diff --git a/.travis.yml b/.travis.yml
index 2040bfb88b..eaaa3da2e1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -191,6 +191,39 @@ matrix:
 #    - env: JPAPROVIDER=hibernate-5.3 RDBMS=firebird
 #      jdk: oraclejdk8
 #      sudo: true
+################################################
+# hibernate-5.4
+################################################
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=h2
+      jdk: oraclejdk8
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=mysql
+      jdk: oraclejdk8
+      dist: trusty
+      sudo: required
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=postgresql
+      jdk: oraclejdk8
+      addons:
+        postgresql: "9.3"
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=mssql
+      jdk: oraclejdk8
+      sudo: true
+      services:
+        - docker
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=db2
+      jdk: oraclejdk8
+      sudo: true
+      services:
+        - docker
+    - env: JPAPROVIDER=hibernate-5.4 RDBMS=oracle
+      jdk: oraclejdk8
+      sudo: true
+      services:
+        - docker
+#    - env: JPAPROVIDER=hibernate-5.3 RDBMS=sqlite
+#      jdk: oraclejdk8
+#    - env: JPAPROVIDER=hibernate-5.3 RDBMS=firebird
+#      jdk: oraclejdk8
+#      sudo: true
 
 ################################################
 # datanucleus-5.1
diff --git a/core/testsuite/pom.xml b/core/testsuite/pom.xml
index adc62abcf5..1da21daeb9 100644
--- a/core/testsuite/pom.xml
+++ b/core/testsuite/pom.xml
@@ -1392,6 +1392,147 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>hibernate-5.4</id>
+            <properties>
+                <jpa.excludedGroups>com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate,com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate52</jpa.excludedGroups>
+                <additional.source.directory>src/main/hibernate</additional.source.directory>
+            </properties>
+            <repositories>
+                <repository>
+                    <id>JBoss Snapshots</id>
+                    <name>JBoss Snapshots</name>
+                    <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+                </repository>
+            </repositories>
+            <dependencies>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-entitymanager</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-envers</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-testing</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>com.vladmihalcea</groupId>
+                    <artifactId>hibernate-types-52</artifactId>
+                    <version>${version.hibernate-types}</version>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-testsuite-base-hibernate</artifactId>
+                    <scope>compile</scope>
+                </dependency>
+                <!-- IntelliJ apparently needs the annotation processor here -->
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-jpamodelgen</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>add-source</id>
+                                <phase>generate-sources</phase>
+                                <goals>
+                                    <goal>add-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>${additional.source.directory}</source>
+                                        <source>${project.build.directory}/generated-sources/metamodel</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>add-test-source-hibernate</id>
+                                <phase>generate-test-sources</phase>
+                                <goals>
+                                    <goal>add-test-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>src/test/hibernate</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.bsc.maven</groupId>
+                        <artifactId>maven-processor-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process</id>
+                                <goals>
+                                    <goal>process</goal>
+                                </goals>
+                                <phase>generate-sources</phase>
+                                <configuration>
+                                    <!-- source output directory -->
+                                    <outputDirectory>${project.build.directory}/generated-sources/metamodel</outputDirectory>
+                                    <processors>
+                                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
+                                    </processors>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <dependencies>
+                            <!-- Metamodel -->
+                            <dependency>
+                                <groupId>org.hibernate</groupId>
+                                <artifactId>hibernate-jpamodelgen</artifactId>
+                                <version>${version.hibernate-5.4}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.xml.bind</groupId>
+                                <artifactId>jaxb-api</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-core</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-impl</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.transaction</groupId>
+                                <artifactId>javax.transaction-api</artifactId>
+                                <version>${version.jta}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.activation</groupId>
+                                <artifactId>activation</artifactId>
+                                <version>${version.activation}</version>
+                            </dependency>
+                        </dependencies>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>hibernate-6.0</id>
             <properties>
diff --git a/dist/bom/pom.xml b/dist/bom/pom.xml
index 8d2ecbe8ab..826be495d6 100644
--- a/dist/bom/pom.xml
+++ b/dist/bom/pom.xml
@@ -137,6 +137,12 @@
                 <version>${project.version}</version>
                 <scope>runtime</scope>
             </dependency>
+            <dependency>
+                <groupId>${project.groupId}</groupId>
+                <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                <version>${project.version}</version>
+                <scope>runtime</scope>
+            </dependency>
             <dependency>
                 <groupId>${project.groupId}</groupId>
                 <artifactId>blaze-persistence-integration-hibernate-6.0</artifactId>
diff --git a/dist/full/pom.xml b/dist/full/pom.xml
index c0e3eed715..3e034dfc28 100644
--- a/dist/full/pom.xml
+++ b/dist/full/pom.xml
@@ -101,6 +101,10 @@
             <groupId>${project.groupId}</groupId>
             <artifactId>blaze-persistence-integration-hibernate-5.3</artifactId>
         </dependency>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+        </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>
             <artifactId>blaze-persistence-integration-hibernate-6.0</artifactId>
diff --git a/entity-view/testsuite/pom.xml b/entity-view/testsuite/pom.xml
index 10cbb1cc72..0e4f03d20c 100644
--- a/entity-view/testsuite/pom.xml
+++ b/entity-view/testsuite/pom.xml
@@ -1076,6 +1076,118 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>hibernate-5.4</id>
+            <properties>
+                <jpa.excludedGroups>com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate,com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate52</jpa.excludedGroups>
+            </properties>
+            <repositories>
+                <repository>
+                    <id>JBoss Snapshots</id>
+                    <name>JBoss Snapshots</name>
+                    <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+                </repository>
+            </repositories>
+            <dependencies>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-entitymanager</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-testsuite-base-hibernate</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <!-- IntelliJ apparently needs the annotation processor here -->
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-jpamodelgen</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.bsc.maven</groupId>
+                        <artifactId>maven-processor-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process-test</id>
+                                <goals>
+                                    <goal>process</goal>
+                                </goals>
+                                <phase>generate-test-sources</phase>
+                                <configuration>
+                                    <!-- source output directory -->
+                                    <outputDirectory>${project.build.directory}/test-metamodel</outputDirectory>
+                                    <processors>
+                                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
+                                    </processors>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <dependencies>
+                            <!-- Metamodel -->
+                            <dependency>
+                                <groupId>org.hibernate</groupId>
+                                <artifactId>hibernate-jpamodelgen</artifactId>
+                                <version>${version.hibernate-5.4}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.xml.bind</groupId>
+                                <artifactId>jaxb-api</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-core</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-impl</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.transaction</groupId>
+                                <artifactId>javax.transaction-api</artifactId>
+                                <version>${version.jta}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.activation</groupId>
+                                <artifactId>activation</artifactId>
+                                <version>${version.activation}</version>
+                            </dependency>
+                        </dependencies>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>add-test-source-metamodel</id>
+                                <phase>generate-test-sources</phase>
+                                <goals>
+                                    <goal>add-test-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>${project.build.directory}/test-metamodel</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>hibernate-6.0</id>
             <properties>
diff --git a/integration/deltaspike-data/testsuite/pom.xml b/integration/deltaspike-data/testsuite/pom.xml
index ea57271708..a521dac10a 100644
--- a/integration/deltaspike-data/testsuite/pom.xml
+++ b/integration/deltaspike-data/testsuite/pom.xml
@@ -1044,6 +1044,112 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>hibernate-5.4</id>
+            <properties>
+                <jpa.excludedGroups>com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate,com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate52</jpa.excludedGroups>
+                <spring.activeProfiles>hibernate</spring.activeProfiles>
+            </properties>
+            <dependencies>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-entitymanager</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-testsuite-base-hibernate</artifactId>
+                    <scope>compile</scope>
+                </dependency>
+                <!-- IntelliJ apparently needs the annotation processor here -->
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-jpamodelgen</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.bsc.maven</groupId>
+                        <artifactId>maven-processor-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process</id>
+                                <goals>
+                                    <goal>process</goal>
+                                </goals>
+                                <phase>generate-sources</phase>
+                                <configuration>
+                                    <!-- source output directory -->
+                                    <outputDirectory>${project.build.directory}/generated-sources/metamodel</outputDirectory>
+                                    <processors>
+                                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
+                                    </processors>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <dependencies>
+                            <!-- Metamodel -->
+                            <dependency>
+                                <groupId>org.hibernate</groupId>
+                                <artifactId>hibernate-jpamodelgen</artifactId>
+                                <version>${version.hibernate-5.4}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.xml.bind</groupId>
+                                <artifactId>jaxb-api</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-core</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-impl</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.transaction</groupId>
+                                <artifactId>javax.transaction-api</artifactId>
+                                <version>${version.jta}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.activation</groupId>
+                                <artifactId>activation</artifactId>
+                                <version>${version.activation}</version>
+                            </dependency>
+                        </dependencies>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>add-source</id>
+                                <phase>generate-sources</phase>
+                                <goals>
+                                    <goal>add-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>${project.build.directory}/generated-sources/metamodel</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>hibernate-6.0</id>
             <properties>
diff --git a/integration/hibernate-5.4/pom.xml b/integration/hibernate-5.4/pom.xml
new file mode 100644
index 0000000000..513a6930e6
--- /dev/null
+++ b/integration/hibernate-5.4/pom.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright 2014 - 2018 Blazebit.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.blazebit</groupId>
+        <artifactId>blaze-persistence-integration</artifactId>
+        <version>1.3.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Blazebit Persistence Integration Hibernate 5.4</name>
+
+    <distributionManagement>
+        <relocation>
+            <groupId>com.blazebit</groupId>
+            <artifactId>blaze-persistence-integration-hibernate-5.3</artifactId>
+        </relocation>
+    </distributionManagement>
+</project>
diff --git a/integration/pom.xml b/integration/pom.xml
index 09687bab6d..a55f40a416 100644
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -38,6 +38,7 @@
         <module>hibernate-5</module>
         <module>hibernate-5.2</module>
         <module>hibernate-5.3</module>
+        <module>hibernate-5.4</module>
         <module>hibernate-6.0</module>
         <module>datanucleus</module>
         <module>datanucleus-5.1</module>
diff --git a/integration/spring-data/testsuite/pom.xml b/integration/spring-data/testsuite/pom.xml
index 4f5cb1d8c1..6e31bcaf3c 100644
--- a/integration/spring-data/testsuite/pom.xml
+++ b/integration/spring-data/testsuite/pom.xml
@@ -1039,6 +1039,119 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>hibernate-5.4</id>
+            <properties>
+                <jpa.excludedGroups>com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate,com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate52</jpa.excludedGroups>
+                <spring.activeProfiles>hibernate</spring.activeProfiles>
+            </properties>
+            <repositories>
+                <repository>
+                    <id>JBoss Snapshots</id>
+                    <name>JBoss Snapshots</name>
+                    <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+                </repository>
+            </repositories>
+            <dependencies>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-entitymanager</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-testsuite-base-hibernate</artifactId>
+                    <scope>compile</scope>
+                </dependency>
+                <!-- IntelliJ apparently needs the annotation processor here -->
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-jpamodelgen</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.bsc.maven</groupId>
+                        <artifactId>maven-processor-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process</id>
+                                <goals>
+                                    <goal>process</goal>
+                                </goals>
+                                <phase>generate-sources</phase>
+                                <configuration>
+                                    <!-- source output directory -->
+                                    <outputDirectory>${project.build.directory}/generated-sources/metamodel</outputDirectory>
+                                    <processors>
+                                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
+                                    </processors>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <dependencies>
+                            <!-- Metamodel -->
+                            <dependency>
+                                <groupId>org.hibernate</groupId>
+                                <artifactId>hibernate-jpamodelgen</artifactId>
+                                <version>${version.hibernate-5.4}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.xml.bind</groupId>
+                                <artifactId>jaxb-api</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-core</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-impl</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.transaction</groupId>
+                                <artifactId>javax.transaction-api</artifactId>
+                                <version>${version.jta}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.activation</groupId>
+                                <artifactId>activation</artifactId>
+                                <version>${version.activation}</version>
+                            </dependency>
+                        </dependencies>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>add-source</id>
+                                <phase>generate-sources</phase>
+                                <goals>
+                                    <goal>add-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>${project.build.directory}/generated-sources/metamodel</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>hibernate-6.0</id>
             <properties>
diff --git a/jpa-criteria/testsuite/pom.xml b/jpa-criteria/testsuite/pom.xml
index 6e7bd75b76..82e00a39db 100644
--- a/jpa-criteria/testsuite/pom.xml
+++ b/jpa-criteria/testsuite/pom.xml
@@ -793,6 +793,118 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>hibernate-5.4</id>
+            <properties>
+                <jpa.excludedGroups>com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate,com.blazebit.persistence.testsuite.base.jpa.category.NoHibernate52</jpa.excludedGroups>
+            </properties>
+            <repositories>
+                <repository>
+                    <id>JBoss Snapshots</id>
+                    <name>JBoss Snapshots</name>
+                    <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+                </repository>
+            </repositories>
+            <dependencies>
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-entitymanager</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>${project.groupId}</groupId>
+                    <artifactId>blaze-persistence-testsuite-base-hibernate</artifactId>
+                    <scope>test</scope>
+                </dependency>
+                <!-- IntelliJ apparently needs the annotation processor here -->
+                <dependency>
+                    <groupId>org.hibernate</groupId>
+                    <artifactId>hibernate-jpamodelgen</artifactId>
+                    <version>${version.hibernate-5.4}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.bsc.maven</groupId>
+                        <artifactId>maven-processor-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process-test</id>
+                                <goals>
+                                    <goal>process-test</goal>
+                                </goals>
+                                <phase>generate-test-sources</phase>
+                                <configuration>
+                                    <!-- source output directory -->
+                                    <outputDirectory>${project.build.directory}/test-metamodel</outputDirectory>
+                                    <processors>
+                                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
+                                    </processors>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <dependencies>
+                            <!-- Metamodel -->
+                            <dependency>
+                                <groupId>org.hibernate</groupId>
+                                <artifactId>hibernate-jpamodelgen</artifactId>
+                                <version>${version.hibernate-5.4}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.xml.bind</groupId>
+                                <artifactId>jaxb-api</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-core</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>com.sun.xml.bind</groupId>
+                                <artifactId>jaxb-impl</artifactId>
+                                <version>${version.jaxb}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.transaction</groupId>
+                                <artifactId>javax.transaction-api</artifactId>
+                                <version>${version.jta}</version>
+                            </dependency>
+                            <dependency>
+                                <groupId>javax.activation</groupId>
+                                <artifactId>activation</artifactId>
+                                <version>${version.activation}</version>
+                            </dependency>
+                        </dependencies>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>add-test-source-metamodel</id>
+                                <phase>generate-test-sources</phase>
+                                <goals>
+                                    <goal>add-test-source</goal>
+                                </goals>
+                                <configuration>
+                                    <sources>
+                                        <source>${project.build.directory}/test-metamodel</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>hibernate-6.0</id>
             <properties>
diff --git a/parent/pom.xml b/parent/pom.xml
index 5420afa651..7e7b90d4c1 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -53,6 +53,7 @@
         <!-- The SQLServer Dialect had a bug before 5.2.9.Final making it impossible to use pagination -->
         <version.hibernate-5.2>5.2.9.Final</version.hibernate-5.2>
         <version.hibernate-5.3>5.3.1.Final</version.hibernate-5.3>
+        <version.hibernate-5.4>5.4.0-SNAPSHOT</version.hibernate-5.4>
         <!-- Use 5.2.9 for now until there is a milestone release because the maven release always messes up setting the appropriate version.. -->
         <!--<version.hibernate-6.0>6.0.0-SNAPSHOT</version.hibernate-6.0>-->
         <version.hibernate-6.0>5.3.1.Final</version.hibernate-6.0>
@@ -194,6 +195,11 @@
                 <artifactId>blaze-persistence-integration-hibernate-5.3</artifactId>
                 <version>${project.version}</version>
             </dependency>
+            <dependency>
+                <groupId>${project.groupId}</groupId>
+                <artifactId>blaze-persistence-integration-hibernate-5.4</artifactId>
+                <version>${project.version}</version>
+            </dependency>
             <dependency>
                 <groupId>${project.groupId}</groupId>
                 <artifactId>blaze-persistence-integration-hibernate-6.0</artifactId>