diff --git a/.drone.yml b/.drone.yml
index 20d3ed7..e720275 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ name: check
 
 services:
   - name: postgres
-    image: docker.io/library/postgres:17.6
+    image: docker.io/library/postgres:17.5
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres
@@ -55,7 +55,7 @@ steps:
       - mix credo
 
   - name: wait_for_postgres
-    image: docker.io/library/postgres:17.6
+    image: docker.io/library/postgres:17.5
     commands:
       # Wait for postgres to become available
       - |
diff --git a/docker-compose.yml b/docker-compose.yml
index 297b4af..0071ba6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ networks:
 
 services:
   db:
-    image: postgres:17.6-alpine
+    image: postgres:17.5-alpine
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres