diff --git a/Dockerfile b/Dockerfile
index d0216da..863aa45 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM kasmweb/core-ubuntu-jammy:1.13.1
+FROM kasmweb/core-ubuntu-jammy:1.11.0
 USER root
 
 ENV HOME /home/kasm-default-profile