diff --git a/Dockerfile b/Dockerfile
index 68ce621..21ac3a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:bookworm-20240701 AS build_image
+FROM debian:12.13 AS build_image
 
 RUN groupadd -g 901 superSTR_grp && useradd -u 901 -g superSTR_grp -ms /bin/sh superSTR_user