pin the distribution version

ngeojiajun-deriv · diego-deriv · web-flow · commit 0c5063304d8f · 2025-08-19T09:21:54.000+08:00
Co-authored-by: Diego Ramírez &lt;57363189+diego-deriv@users.noreply.github.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # This is the layer that can run things
-FROM debian:stable-slim
+FROM debian:13-slim
 LABEL maintainer="Deriv Services Ltd <DERIV@cpan.org>"
 
 # Some standard server-like config used everywhere
