diff --git a/annot/pom.xml b/annot/pom.xml
index 4ac3649ec4..72cd8662a9 100644
--- a/annot/pom.xml
+++ b/annot/pom.xml
@@ -23,7 +23,7 @@
 		<groupId>org.membrane-soa</groupId>
 		<artifactId>service-proxy-parent</artifactId>
 		<relativePath>../pom.xml</relativePath>
-		<version>5.5.3-SNAPSHOT</version>
+		<version>5.5.3</version>
 	</parent>
 
 	<dependencies>
diff --git a/core/.factorypath b/core/.factorypath
index f8aa30c9cd..59ac3e367c 100644
--- a/core/.factorypath
+++ b/core/.factorypath
@@ -1,3 +1,3 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?><factorypath>
-    <factorypathentry enabled="true" id="M2_REPO/org/membrane-soa/service-proxy-annot/5.5.3-SNAPSHOT/service-proxy-annot-5.5.3-SNAPSHOT.jar" kind="VARJAR" runInBatchMode="false"/>
+    <factorypathentry enabled="true" id="M2_REPO/org/membrane-soa/service-proxy-annot/5.5.3/service-proxy-annot-5.5.3.jar" kind="VARJAR" runInBatchMode="false"/>
 </factorypath>
\ No newline at end of file
diff --git a/core/pom.xml b/core/pom.xml
index 910ba62f2f..36908aa7cf 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -23,7 +23,7 @@
 		<groupId>org.membrane-soa</groupId>
 		<artifactId>service-proxy-parent</artifactId>
 		<relativePath>../pom.xml</relativePath>
-		<version>5.5.3-SNAPSHOT</version>
+		<version>5.5.3</version>
 	</parent>
 
 	<!-- Open Telemetry -->
diff --git a/distribution/examples/embedding-java/pom.xml b/distribution/examples/embedding-java/pom.xml
index 2bb218c8f7..aacdf62008 100644
--- a/distribution/examples/embedding-java/pom.xml
+++ b/distribution/examples/embedding-java/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.membrane-soa</groupId>
             <artifactId>service-proxy-core</artifactId>
-            <version>5.5.3-SNAPSHOT</version>
+            <version>5.5.3</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
diff --git a/distribution/examples/stax-interceptor/pom.xml b/distribution/examples/stax-interceptor/pom.xml
index ba9694f393..88ee2c1ac7 100644
--- a/distribution/examples/stax-interceptor/pom.xml
+++ b/distribution/examples/stax-interceptor/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>org.membrane-soa</groupId>
             <artifactId>service-proxy-core</artifactId>
-            <version>5.5.3-SNAPSHOT</version>
+            <version>5.5.3</version>
         </dependency>
 
     </dependencies>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index c904aa7187..d4b937405e 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -27,7 +27,7 @@
 		<groupId>org.membrane-soa</groupId>
 		<artifactId>service-proxy-parent</artifactId>
 		<relativePath>../pom.xml</relativePath>
-		<version>5.5.3-SNAPSHOT</version>
+		<version>5.5.3</version>
 	</parent>
 
 	<dependencies>
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 2bfce09793..f112a0a317 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -25,7 +25,7 @@
         <groupId>org.membrane-soa</groupId>
         <artifactId>service-proxy-parent</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>5.5.3-SNAPSHOT</version>
+        <version>5.5.3</version>
     </parent>
 
     <properties>
diff --git a/membrane.spec b/membrane.spec
index b5ad441dbf..4c148e6978 100644
--- a/membrane.spec
+++ b/membrane.spec
@@ -4,7 +4,7 @@
 %global logdir %{_var}/log/%{name}
 
 Name:             membrane
-Version:          5.5.3-SNAPSHOT
+Version:          5.5.3
 Release:          1%{?dist}
 URL:              https://github.com/membrane/api-gateway
 Summary:          Membrane - Open Source API Gateway written in Java for REST APIs, WebSockets, STOMP and legacy Web Services
diff --git a/pom.xml b/pom.xml
index 7df1d1c5b3..a9a0392384 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.membrane-soa</groupId>
 	<artifactId>service-proxy-parent</artifactId>
-	<version>5.5.3-SNAPSHOT</version>
+	<version>5.5.3</version>
 	<name>${project.artifactId}</name>
 	<description>Membrane is an open source API Gateway written in Java that features:
 	- OpenAPI support with validation
diff --git a/starter/pom.xml b/starter/pom.xml
index dfe26b5660..1d3f8fa934 100644
--- a/starter/pom.xml
+++ b/starter/pom.xml
@@ -2,7 +2,7 @@
     <parent>
         <artifactId>service-proxy-parent</artifactId>
         <groupId>org.membrane-soa</groupId>
-        <version>5.5.3-SNAPSHOT</version>
+        <version>5.5.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/test/pom.xml b/test/pom.xml
index 0e4376bdce..43afb9e2c9 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -23,7 +23,7 @@
 		<groupId>org.membrane-soa</groupId>
 		<artifactId>service-proxy-parent</artifactId>
 		<relativePath>../pom.xml</relativePath>
-		<version>5.5.3-SNAPSHOT</version>
+		<version>5.5.3</version>
 	</parent>
 
 	<dependencies>
diff --git a/war/.factorypath b/war/.factorypath
index f8aa30c9cd..59ac3e367c 100644
--- a/war/.factorypath
+++ b/war/.factorypath
@@ -1,3 +1,3 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?><factorypath>
-    <factorypathentry enabled="true" id="M2_REPO/org/membrane-soa/service-proxy-annot/5.5.3-SNAPSHOT/service-proxy-annot-5.5.3-SNAPSHOT.jar" kind="VARJAR" runInBatchMode="false"/>
+    <factorypathentry enabled="true" id="M2_REPO/org/membrane-soa/service-proxy-annot/5.5.3/service-proxy-annot-5.5.3.jar" kind="VARJAR" runInBatchMode="false"/>
 </factorypath>
\ No newline at end of file
diff --git a/war/pom.xml b/war/pom.xml
index 5b1c6018f2..7371374483 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -23,7 +23,7 @@
 		<groupId>org.membrane-soa</groupId>
 		<artifactId>service-proxy-parent</artifactId>
 		<relativePath>../pom.xml</relativePath>
-		<version>5.5.3-SNAPSHOT</version>
+		<version>5.5.3</version>
 	</parent>
 
 	<dependencies>