diff --git a/packaging/ubuntu/debian/changelog b/packaging/ubuntu/debian/changelog
index eee51b3b..69d8b358 100644
--- a/packaging/ubuntu/debian/changelog
+++ b/packaging/ubuntu/debian/changelog
@@ -1,3 +1,10 @@
+nymea-app (1.9.20) bionic; urgency=medium
+
+  [ Simon Stürz ]
+  * Prevent unlocking yourself as admin user
+
+ -- jenkins <developer@nymea.io>  Thu, 30 Jan 2025 10:46:59 +0100
+
 nymea-app (1.9.18) bionic; urgency=medium
 
   [ Simon Stürz ]
diff --git a/version.txt b/version.txt
index 348b02a7..92693e66 100644
--- a/version.txt
+++ b/version.txt
@@ -1,2 +1,2 @@
-1.9.19
-648
+1.9.20
+649