diff --git a/tests/apps/go-fail-postdeploy/Dockerfile b/tests/apps/go-fail-postdeploy/Dockerfile
index 888654f6f4f..423a1fc9eb4 100644
--- a/tests/apps/go-fail-postdeploy/Dockerfile
+++ b/tests/apps/go-fail-postdeploy/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.4
+FROM golang:1.23.5
 
 EXPOSE 3000/tcp