diff --git a/CHANGELOG.md b/CHANGELOG.md
index 64c2b83..c7151bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,15 @@ This file is updated automatically as described in [Unreleased Changes](changes/
 
 ---------------------------------------------------------------------------------------------------
 
+## [1.12.0] - 2024-06-06
+
+### Added
+
+* Test fields for library qualification and full-depth sequencing TAT breakdown of days spent on
+  loading, sequencing, and QC
+* Run start date field
+
+
 ## [1.11.0] - 2024-05-08
 
 ### Changed
diff --git a/cardea-data/pom.xml b/cardea-data/pom.xml
index 844e38f..c42de68 100644
--- a/cardea-data/pom.xml
+++ b/cardea-data/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>cardea</artifactId>
     <groupId>ca.on.oicr.gsi.cardea</groupId>
-    <version>1.11.1-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
 
   <build>
diff --git a/cardea-server/pom.xml b/cardea-server/pom.xml
index 81533a0..ade63cf 100644
--- a/cardea-server/pom.xml
+++ b/cardea-server/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>cardea</artifactId>
     <groupId>ca.on.oicr.gsi.cardea</groupId>
-    <version>1.11.1-SNAPSHOT</version>
+    <version>1.12.0</version>
   </parent>
 
   <build>
diff --git a/changes/add_runStartDate.md b/changes/add_runStartDate.md
deleted file mode 100644
index 21c1d5f..0000000
--- a/changes/add_runStartDate.md
+++ /dev/null
@@ -1 +0,0 @@
-Run start date field
diff --git a/changes/add_sequencingSubgate_daysSpent.md b/changes/add_sequencingSubgate_daysSpent.md
deleted file mode 100644
index b9cab60..0000000
--- a/changes/add_sequencingSubgate_daysSpent.md
+++ /dev/null
@@ -1,2 +0,0 @@
-Test fields for library qualification and full-depth sequencing TAT breakdown of days spent on
-loading, sequencing, and QC
diff --git a/pom.xml b/pom.xml
index bb03998..85ebf64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
   <artifactId>cardea</artifactId>
   <groupId>ca.on.oicr.gsi.cardea</groupId>
-  <version>1.11.1-SNAPSHOT</version> 
+  <version>1.12.0</version> 
   <modelVersion>4.0.0</modelVersion>
 
   <name>Cardea Case API</name>