diff --git a/Dockerfile-release-base b/Dockerfile-release-base
index b9fb6d5..73c9d3f 100644
--- a/Dockerfile-release-base
+++ b/Dockerfile-release-base
@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 ruby:3.3.5-alpine
+FROM --platform=linux/amd64 ruby:3.4.2-alpine
 
 # Installation path
 ENV HOME=/app