diff --git a/postgres/Dockerfile b/postgres/Dockerfile
index 552a067da..6a352e441 100644
--- a/postgres/Dockerfile
+++ b/postgres/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:trixie-slim@sha256:cedb1ef40439206b673ee8b33a46a03a0c9fa90bf3732f54704f99cb061d2c5a
+FROM debian:trixie-slim@sha256:109e2c65005bf160609e4ba6acf7783752f8502ad218e298253428690b9eaa4b
 
 # explicitly set user/group IDs
 RUN set -eux; \