diff --git a/Dockerfile b/Dockerfile
index 67ffaf85..953165c7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.4.8@sha256:90c7400d25f07962309fca2aa26b94bf1835e5bb7b30c7270e72463016f05f87
+FROM ruby:3.4.8@sha256:a02a5f7b2412b75ac6ad4f14b253a33d59626b110b3e3d151cf6b1ddf86bb2cc
 RUN mkdir /bento
 WORKDIR /bento
 COPY Gemfile /bento/Gemfile