diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9b595e46d69..10a38a27ba7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -81,7 +81,7 @@ jobs:
       REDISMS_DISABLE_POSTINSTALL: 1
     services:
       postgres:
-        image: postgres:16-alpine
+        image: postgres:18-alpine
         env:
           POSTGRES_USER: mx
           POSTGRES_PASSWORD: mx
@@ -131,7 +131,7 @@ jobs:
         shard: [1, 2, 3]
     services:
       postgres:
-        image: postgres:16-alpine
+        image: postgres:18-alpine
         env:
           POSTGRES_USER: mx
           POSTGRES_PASSWORD: mx
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3fb1179c777..444b656ccc1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -42,7 +42,7 @@ jobs:
     needs: quality
     services:
       postgres:
-        image: postgres:16-alpine
+        image: postgres:18-alpine
         env:
           POSTGRES_USER: mx
           POSTGRES_PASSWORD: mx
diff --git a/docker-compose.server.yml b/docker-compose.server.yml
index b08192d2ec0..fb5767671c9 100644
--- a/docker-compose.server.yml
+++ b/docker-compose.server.yml
@@ -95,7 +95,7 @@ services:
       timeout: 3s
 
   postgres:
-    image: postgres:16-alpine
+    image: postgres:18-alpine
     container_name: mx-postgres
     restart: unless-stopped
     environment:
diff --git a/docker-compose.yml b/docker-compose.yml
index 41c2a38435b..bcbcaabaf70 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -58,7 +58,7 @@ services:
 
   postgres:
     container_name: postgres
-    image: postgres:16-alpine
+    image: postgres:18-alpine
     environment:
       - POSTGRES_USER=mx
       - POSTGRES_PASSWORD=mx