diff --git a/postgresql.Dockerfile b/postgresql.Dockerfile
index 57ff543..2c06488 100644
--- a/postgresql.Dockerfile
+++ b/postgresql.Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:trixie AS build-essential
+FROM debian:forky AS build-essential
 
 RUN set -eux; \
   apt-get update; \