diff --git a/docker-compose-pgsql.yml b/docker-compose-pgsql.yml
index 115cb94e37..57cb17bfe5 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:17.2-alpine
+    image: postgres:17.3-alpine
     restart: unless-stopped
     environment:
       POSTGRES_USER: nodebb
diff --git a/docker-compose.yml b/docker-compose.yml
index 13dfc20d72..8bf79bf99b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,7 +34,7 @@ services:
       - redis
 
   postgres:
-    image: postgres:17.2-alpine
+    image: postgres:17.3-alpine
     restart: unless-stopped
     environment:
       POSTGRES_USER: nodebb