diff --git a/Dockerfile b/Dockerfile
index 3ab10ff12a9..d54546070a4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:sid
+FROM debian:stable
 
 ## dependency installation: nginx, wattsi, and other build tools
 ## cleanup freepascal since it is no longer needed after wattsi build