diff --git a/docker-compose.yml b/docker-compose.yml
index 72b600c..4e08f48 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -26,7 +26,7 @@ services:
       db:
         condition: service_healthy
   db:
-    image: postgres:13.4-alpine@sha256:a70babcd0e8f86272c35d6efcf8070c597c1f31b3d19727eece213a09929dd55
+    image: postgres:14.0-alpine@sha256:a8409dff6597f2ef5f7ecd3c672671bb2af9a390073efd74f95c54aa41cba22a
     restart: unless-stopped
     healthcheck:
       test: pg_isready