diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index 100b645..dde1991 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -15,7 +15,7 @@ services:
     command: -v -v
 
   sut:
-    image: alpine:3.20@sha256:b89d9c93e9ed3597455c90a0b88a8bbb5cb7188438f70953fede212a0c4394e0
+    image: alpine:3.20@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5
     depends_on:
       - server
     volumes: