diff --git a/.github/workflows/Dockerfile_builder b/.github/workflows/Dockerfile_builder
index cb6c48f..87ff0a5 100755
--- a/.github/workflows/Dockerfile_builder
+++ b/.github/workflows/Dockerfile_builder
@@ -8,7 +8,7 @@
 #
 # ******************************************************************************
 
-FROM ubuntu:24.04
+FROM ubuntu:22.04
 SHELL ["/bin/bash", "-c"]
 USER root:root
 # Install build tools