diff --git a/docker-compose.yaml b/docker-compose.yaml
index de279af..9d166b0 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -23,7 +23,8 @@ services:
       timeout: 10s
 
   service-db:
-    image: postgres:14.7-alpine
+    image: postgres:14.20-alpine
+    shm_size: 1g
     environment:
       POSTGRES_USER: username
       POSTGRES_PASSWORD: password