diff --git a/2.4/Dockerfile b/2.4/Dockerfile
index a13b91b97..065f6592f 100644
--- a/2.4/Dockerfile
+++ b/2.4/Dockerfile
@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.4
-ENV RUBY_VERSION 2.4.0
-ENV RUBY_DOWNLOAD_SHA256 3a87fef45cba48b9322236be60c455c13fd4220184ce7287600361319bb63690
+ENV RUBY_VERSION 2.4.1
+ENV RUBY_DOWNLOAD_SHA256 4fc8a9992de3e90191de369270ea4b6c1b171b7941743614cc50822ddc1fe654
 ENV RUBYGEMS_VERSION 2.6.11
 
 # some of ruby's build scripts are written in ruby
diff --git a/2.4/alpine/Dockerfile b/2.4/alpine/Dockerfile
index 8aa86d6ae..bf7d706bb 100644
--- a/2.4/alpine/Dockerfile
+++ b/2.4/alpine/Dockerfile
@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.4
-ENV RUBY_VERSION 2.4.0
-ENV RUBY_DOWNLOAD_SHA256 3a87fef45cba48b9322236be60c455c13fd4220184ce7287600361319bb63690
+ENV RUBY_VERSION 2.4.1
+ENV RUBY_DOWNLOAD_SHA256 4fc8a9992de3e90191de369270ea4b6c1b171b7941743614cc50822ddc1fe654
 ENV RUBYGEMS_VERSION 2.6.11
 
 # some of ruby's build scripts are written in ruby
diff --git a/2.4/slim/Dockerfile b/2.4/slim/Dockerfile
index c4e604c0f..6ccc727fa 100644
--- a/2.4/slim/Dockerfile
+++ b/2.4/slim/Dockerfile
@@ -20,8 +20,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.4
-ENV RUBY_VERSION 2.4.0
-ENV RUBY_DOWNLOAD_SHA256 3a87fef45cba48b9322236be60c455c13fd4220184ce7287600361319bb63690
+ENV RUBY_VERSION 2.4.1
+ENV RUBY_DOWNLOAD_SHA256 4fc8a9992de3e90191de369270ea4b6c1b171b7941743614cc50822ddc1fe654
 ENV RUBYGEMS_VERSION 2.6.11
 
 # some of ruby's build scripts are written in ruby