diff --git a/docker-jans-certmanager/CHANGELOG.md b/docker-jans-certmanager/CHANGELOG.md
index ec345992c16..1cf5627fc6f 100644
--- a/docker-jans-certmanager/CHANGELOG.md
+++ b/docker-jans-certmanager/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.0-beta.15](https://github.com/JanssenProject/jans/compare/docker-jans-certmanager-v1.0.0-beta.15...docker-jans-certmanager-v1.1.0-beta.15) (2022-03-14)
+
+
+### Features
+
+* add validity length (in days) for certs ([#981](https://github.com/JanssenProject/jans/issues/981)) ([abc89dc](https://github.com/JanssenProject/jans/commit/abc89dc6fadae5627a68a97ab4f4f5ceb56af809))
+
 ## 1.0.0-beta.15 (2022-03-02)
 
 
diff --git a/docker-jans-certmanager/version.txt b/docker-jans-certmanager/version.txt
index 2de144b102a..6fd28df7f39 100644
--- a/docker-jans-certmanager/version.txt
+++ b/docker-jans-certmanager/version.txt
@@ -1 +1 @@
-1.0.0-beta.15
+1.1.0-beta.15