diff --git a/Dockerfile b/Dockerfile
index 2c30a7c..2766c7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # pull pre-configured and updated build environment
-FROM debian:testing-20250317-slim AS build-system
+FROM debian:testing-20250317 AS build-system
 
 # setup workdir
 RUN mkdir /build