diff --git a/component/class/defaults.yml b/component/class/defaults.yml
index d88151480..09a73bd53 100644
--- a/component/class/defaults.yml
+++ b/component/class/defaults.yml
@@ -42,7 +42,7 @@ parameters:
       appcat:
         registry: ghcr.io
         repository: vshn/appcat
-        tag: v4.45.1
+        tag: v4.45.2
       apiserver:
         registry: ghcr.io
         repository: vshn/appcat-apiserver