diff --git a/docker-compose-pgsql.yml b/docker-compose-pgsql.yml
index 7ae3698c87..e2f0777802 100644
--- a/docker-compose-pgsql.yml
+++ b/docker-compose-pgsql.yml
@@ -14,7 +14,7 @@ services:
       - ./install/docker/setup.json:/usr/src/app/setup.json
 
   postgres:
-    image: postgres:17.5-alpine
+    image: postgres:17.6-alpine
     restart: unless-stopped
     environment:
       POSTGRES_USER: nodebb
diff --git a/docker-compose.yml b/docker-compose.yml
index f154ba11fc..96c0edd504 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,7 +34,7 @@ services:
       - redis
 
   postgres:
-    image: postgres:17.5-alpine
+    image: postgres:17.6-alpine
     restart: unless-stopped
     environment:
       POSTGRES_USER: nodebb