diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dca03b..ac5d4b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [6.6.1](https://github.com/SchweizerischeBundesbahnen/ch.sbb.polarion.extension.generic/compare/v6.6.0...v6.6.1) (2024-08-07)
+
+
+### Bug Fixes
+
+* update markdown2html maven plugin to v1.3.0 to generate heading IDs ([#116](https://github.com/SchweizerischeBundesbahnen/ch.sbb.polarion.extension.generic/issues/116)) ([2b195ff](https://github.com/SchweizerischeBundesbahnen/ch.sbb.polarion.extension.generic/commit/2b195ffabe5d8b423ddf9a33633202b1c0570228))
+
 ## [6.6.0](https://github.com/SchweizerischeBundesbahnen/ch.sbb.polarion.extension.generic/compare/v6.5.2...v6.6.0) (2024-08-07)
 
 
diff --git a/app/pom.xml b/app/pom.xml
index 2a886e1..658447c 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>ch.sbb.polarion.extensions</groupId>
         <artifactId>ch.sbb.polarion.extension.generic</artifactId>
-        <version>6.6.1-SNAPSHOT</version>
+        <version>6.6.1</version>
     </parent>
 
     <name>Versatile extension for developing additional extensions within Polarion ALM: common code and resources</name>
diff --git a/pom.xml b/pom.xml
index 86f9bcb..1e0ef09 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>ch.sbb.polarion.extensions</groupId>
     <artifactId>ch.sbb.polarion.extension.generic</artifactId>
-    <version>6.6.1-SNAPSHOT</version>
+    <version>6.6.1</version>
     <packaging>pom</packaging>
 
     <name>Versatile extension for developing additional extensions within Polarion ALM: parent POM</name>