diff --git a/.buildkite/Dockerfile-ruby b/.buildkite/Dockerfile-ruby
index 86cd29bf1b..81e21e8362 100644
--- a/.buildkite/Dockerfile-ruby
+++ b/.buildkite/Dockerfile-ruby
@@ -1 +1 @@
-FROM ruby:4.0.6@sha256:c400c1e41e8ad2276c82529ff9fd552cdb339a84e761c9d57d2d7f582122fa6e
+FROM ruby:4.0.6@sha256:72e26fdc615b21e9fa0a811f3c7572103a5adafd8ad34735ac316789cd74267f