diff --git a/tests/apps/dockerfile-entrypoint/Dockerfile b/tests/apps/dockerfile-entrypoint/Dockerfile
index 1e89f2a4d..dfc97947c 100644
--- a/tests/apps/dockerfile-entrypoint/Dockerfile
+++ b/tests/apps/dockerfile-entrypoint/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:4.0.7
+FROM ruby:4.0.9
 
 RUN mkdir /app
 WORKDIR /app