diff --git a/db/Dockerfile b/db/Dockerfile
index 08170b4..7b2ae09 100644
--- a/db/Dockerfile
+++ b/db/Dockerfile
@@ -1,5 +1,5 @@
 # pull official base image
-FROM postgres:17.6-alpine
+FROM postgres:17.7-alpine
 
 WORKDIR /home/gx/code