diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 9fc083853b..8ef882f6e9 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -198,7 +198,7 @@ RUN install-tool uv 0.7.3
 FROM build AS test-ruby
 
 # renovate: datasource=github-releases packageName=containerbase/ruby-prebuild versioning=ruby
-RUN install-tool ruby 3.4.3
+RUN install-tool ruby 3.4.4
 # renovate: datasource=rubygems versioning=ruby
 RUN install-tool bundler 2.6.9
 # renovate: datasource=rubygems versioning=ruby
diff --git a/test/ruby/Dockerfile b/test/ruby/Dockerfile
index 9fc03262b7..f4a6bc2b9a 100644
--- a/test/ruby/Dockerfile
+++ b/test/ruby/Dockerfile
@@ -44,7 +44,7 @@ WORKDIR /test
 FROM base AS build
 
 # renovate: datasource=github-releases packageName=containerbase/ruby-prebuild versioning=ruby
-RUN install-tool ruby 3.4.3
+RUN install-tool ruby 3.4.4
 
 #--------------------------------------
 # test: global bundler
diff --git a/test/ruby/Dockerfile.arm64 b/test/ruby/Dockerfile.arm64
index ed537f4bf4..280d94cb9d 100644
--- a/test/ruby/Dockerfile.arm64
+++ b/test/ruby/Dockerfile.arm64
@@ -38,7 +38,7 @@ ARG CONTAINERBASE_LOG_LEVEL
 FROM base AS test-ruby
 
 # renovate: datasource=github-releases packageName=containerbase/ruby-prebuild versioning=ruby
-RUN install-tool ruby 3.4.3
+RUN install-tool ruby 3.4.4
 
 #--------------------------------------
 # Image: bundler