diff --git a/renovate.Dockerfile b/renovate.Dockerfile
index dbab837..d712aa7 100644
--- a/renovate.Dockerfile
+++ b/renovate.Dockerfile
@@ -12,7 +12,7 @@ ENV RUBY_VERSION=3.1.6
 
 # EOL: 2026-03-31
 # renovate: datasource=ruby-version depName=ruby versioning=ruby
-ENV RUBY_VERSION=3.2.4
+ENV RUBY_VERSION=3.2.5
 
 # EOL: 2027-03-31
 # renovate: datasource=ruby-version depName=ruby versioning=ruby