diff --git a/audiomuse/docker-compose.yml b/audiomuse/docker-compose.yml
index 3a5f2b2..53edce9 100644
--- a/audiomuse/docker-compose.yml
+++ b/audiomuse/docker-compose.yml
@@ -13,7 +13,7 @@ services:
 
   # PostgreSQL database service
   audiomuse-ai-postgres:
-    image: postgres:15-alpine
+    image: postgres:18-alpine
     container_name: audiomuse-postgres
     env_file:
       - .env
diff --git a/shlink/docker-compose.yml b/shlink/docker-compose.yml
index cfdd2c6..ac3b7c4 100644
--- a/shlink/docker-compose.yml
+++ b/shlink/docker-compose.yml
@@ -18,7 +18,7 @@ services:
     depends_on:
       - shlink_db
   shlink_db:
-    image: postgres:17
+    image: postgres:18
     container_name: shlink_db
     restart: always
     volumes:
diff --git a/spliit/docker-compose.yml b/spliit/docker-compose.yml
index 48a2f78..8480f55 100644
--- a/spliit/docker-compose.yml
+++ b/spliit/docker-compose.yml
@@ -16,7 +16,7 @@ services:
       POSTGRES_USER: ${SPLIIT_POSTGRES_USER}
       POSTGRES_PASSWORD: ${SPLIIT_POSTGRES_PASSWORD}
   spliit_db:
-    image: postgres:17
+    image: postgres:18
     restart: always
     volumes:
       - ${SPLIIT_POSTGRES_DIR}:/var/lib/postgresql/data