diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 8cc683f2..a674ce7b 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -234,7 +234,7 @@ services:
 
   postgres:
     restart: unless-stopped
-    image: postgres:18-alpine@sha256:10a5c69a83035ab5239f5620d708520e8b28f5aa1f2b20143e6024532edadfb5
+    image: postgres:18-alpine@sha256:123b17998ccaf47e53b502e8c6a1e79afd8f579c6f3eec83c563da026f957395
     environment:
       - POSTGRES_USER=thinker
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-thinker}