diff --git a/docker-compose.yml b/docker-compose.yml
index 52d14b7..211ba30 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -25,7 +25,7 @@ services:
       db:
         condition: service_healthy
   db:
-    image: postgres:13.3-alpine@sha256:ff384947eb9f5939b7fc5ef2ce620fad088999590973f05e6812037d163c770e
+    image: postgres:13.3-alpine@sha256:bcb6ecc4e7388db0fd91717468b8508bb5c6a1b37ab3eae8817af2c25d7fb7d8
     restart: unless-stopped
     healthcheck:
       test: pg_isready