diff --git a/docker-compose.yml b/docker-compose.yml
index 20649e424..b41578274 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,6 +4,7 @@ services:
   db:
     restart: always
     image: postgres:9.6-alpine
+    shm_size: 256mb
     networks:
       - internal_network
     healthcheck: