diff --git a/core/esmf-aspect-meta-model-interface/pom.xml b/core/esmf-aspect-meta-model-interface/pom.xml
index c9c86f855..43ed4a2f2 100644
--- a/core/esmf-aspect-meta-model-interface/pom.xml
+++ b/core/esmf-aspect-meta-model-interface/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-meta-model-java/pom.xml b/core/esmf-aspect-meta-model-java/pom.xml
index 321d5e440..007a9dfa8 100644
--- a/core/esmf-aspect-meta-model-java/pom.xml
+++ b/core/esmf-aspect-meta-model-java/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-meta-model-resolver/pom.xml b/core/esmf-aspect-meta-model-resolver/pom.xml
index 5ee345bbb..9cae470bc 100644
--- a/core/esmf-aspect-meta-model-resolver/pom.xml
+++ b/core/esmf-aspect-meta-model-resolver/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-meta-model-types/pom.xml b/core/esmf-aspect-meta-model-types/pom.xml
index 8f3508b6a..8b4e0c888 100644
--- a/core/esmf-aspect-meta-model-types/pom.xml
+++ b/core/esmf-aspect-meta-model-types/pom.xml
@@ -19,7 +19,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-meta-model-version-migrator/pom.xml b/core/esmf-aspect-meta-model-version-migrator/pom.xml
index 869cae60d..97cf4d45e 100644
--- a/core/esmf-aspect-meta-model-version-migrator/pom.xml
+++ b/core/esmf-aspect-meta-model-version-migrator/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-model-aas-generator/pom.xml b/core/esmf-aspect-model-aas-generator/pom.xml
index f4fe53349..daaf94cba 100644
--- a/core/esmf-aspect-model-aas-generator/pom.xml
+++ b/core/esmf-aspect-model-aas-generator/pom.xml
@@ -5,7 +5,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-model-document-generators/pom.xml b/core/esmf-aspect-model-document-generators/pom.xml
index b687c8f5a..925f0e4b1 100644
--- a/core/esmf-aspect-model-document-generators/pom.xml
+++ b/core/esmf-aspect-model-document-generators/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-model-generator/pom.xml b/core/esmf-aspect-model-generator/pom.xml
index fa3f07c5f..b0f39ba53 100644
--- a/core/esmf-aspect-model-generator/pom.xml
+++ b/core/esmf-aspect-model-generator/pom.xml
@@ -19,7 +19,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-model-jackson/pom.xml b/core/esmf-aspect-model-jackson/pom.xml
index 18f0c0d44..219c7a9b9 100644
--- a/core/esmf-aspect-model-jackson/pom.xml
+++ b/core/esmf-aspect-model-jackson/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-model-java-core/pom.xml b/core/esmf-aspect-model-java-core/pom.xml
index 2709dd336..c4b1a658f 100644
--- a/core/esmf-aspect-model-java-core/pom.xml
+++ b/core/esmf-aspect-model-java-core/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.eclipse.esmf</groupId>
         <artifactId>esmf-sdk-parent</artifactId>
-        <version>DEV-SNAPSHOT</version>
+        <version>2.6.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>esmf-aspect-model-java-core</artifactId>
diff --git a/core/esmf-aspect-model-java-generator/pom.xml b/core/esmf-aspect-model-java-generator/pom.xml
index 65b8f5117..317f6370d 100644
--- a/core/esmf-aspect-model-java-generator/pom.xml
+++ b/core/esmf-aspect-model-java-generator/pom.xml
@@ -17,7 +17,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <artifactId>esmf-aspect-model-java-generator</artifactId>
diff --git a/core/esmf-aspect-model-resolver/pom.xml b/core/esmf-aspect-model-resolver/pom.xml
index 7f649c1c4..33f324325 100644
--- a/core/esmf-aspect-model-resolver/pom.xml
+++ b/core/esmf-aspect-model-resolver/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-model-serializer/pom.xml b/core/esmf-aspect-model-serializer/pom.xml
index f1734e253..4eeb4eacf 100644
--- a/core/esmf-aspect-model-serializer/pom.xml
+++ b/core/esmf-aspect-model-serializer/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-model-starter/pom.xml b/core/esmf-aspect-model-starter/pom.xml
index 5777abce4..c3f06247c 100644
--- a/core/esmf-aspect-model-starter/pom.xml
+++ b/core/esmf-aspect-model-starter/pom.xml
@@ -19,7 +19,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-model-urn/pom.xml b/core/esmf-aspect-model-urn/pom.xml
index 72d034c56..07a6b15f3 100644
--- a/core/esmf-aspect-model-urn/pom.xml
+++ b/core/esmf-aspect-model-urn/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/core/esmf-aspect-model-validator/pom.xml b/core/esmf-aspect-model-validator/pom.xml
index 9206d1600..185c739bc 100644
--- a/core/esmf-aspect-model-validator/pom.xml
+++ b/core/esmf-aspect-model-validator/pom.xml
@@ -19,7 +19,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-aspect-static-meta-model-java/pom.xml b/core/esmf-aspect-static-meta-model-java/pom.xml
index 0edbaab42..874ee668a 100644
--- a/core/esmf-aspect-static-meta-model-java/pom.xml
+++ b/core/esmf-aspect-static-meta-model-java/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-test-aspect-models/pom.xml b/core/esmf-test-aspect-models/pom.xml
index 4cbf8d1c0..e7060afc3 100644
--- a/core/esmf-test-aspect-models/pom.xml
+++ b/core/esmf-test-aspect-models/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/core/esmf-test-resources/pom.xml b/core/esmf-test-resources/pom.xml
index 4cc6a4fd3..2378c8f62 100644
--- a/core/esmf-test-resources/pom.xml
+++ b/core/esmf-test-resources/pom.xml
@@ -20,7 +20,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
 
diff --git a/documentation/developer-guide/antora.yml b/documentation/developer-guide/antora.yml
index 716f1d1f7..3d08f41f8 100644
--- a/documentation/developer-guide/antora.yml
+++ b/documentation/developer-guide/antora.yml
@@ -1,6 +1,6 @@
 name: esmf-developer-guide
 title: ESMF SDK Developer Guide
-version: 'master'
+version: '2.6.0'
 start_page: ROOT:index.adoc
 nav:
   - modules/tooling-guide/nav.adoc
diff --git a/documentation/pom.xml b/documentation/pom.xml
index 5d0c3e5f7..75267360b 100644
--- a/documentation/pom.xml
+++ b/documentation/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <artifactId>esmf-sdk-parent</artifactId>
       <groupId>org.eclipse.esmf</groupId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 3e8808ae9..9c0523bb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 
    <artifactId>esmf-sdk-parent</artifactId>
    <name>ESMF SDK Parent</name>
-   <version>DEV-SNAPSHOT</version>
+   <version>2.6.0</version>
    <packaging>pom</packaging>
 
    <description>ESMF SDK</description>
diff --git a/tools/esmf-aspect-model-maven-plugin/pom.xml b/tools/esmf-aspect-model-maven-plugin/pom.xml
index 3f6d0e7d9..f1300c3cd 100644
--- a/tools/esmf-aspect-model-maven-plugin/pom.xml
+++ b/tools/esmf-aspect-model-maven-plugin/pom.xml
@@ -17,7 +17,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
diff --git a/tools/samm-cli/pom.xml b/tools/samm-cli/pom.xml
index 4e2799014..5f15c68e3 100644
--- a/tools/samm-cli/pom.xml
+++ b/tools/samm-cli/pom.xml
@@ -18,7 +18,7 @@
    <parent>
       <groupId>org.eclipse.esmf</groupId>
       <artifactId>esmf-sdk-parent</artifactId>
-      <version>DEV-SNAPSHOT</version>
+      <version>2.6.0</version>
       <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>