diff --git a/docker-compose.yml b/docker-compose.yml
index ac8ddb514a9e520bbb441d777132dee28df703ed..c772f1b8d119f1d18dfc47ae90282e265d982755 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,7 +7,7 @@ networks:
 services:
   db:
     restart: always
-    image: postgres:alpine
+    image: postgres:9.6-alpine
     networks:
     - back
     volumes: