diff --git a/.ruby-version b/.ruby-version
index 9c25013..37d02a6 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.6
+3.3.8
diff --git a/.tool-versions b/.tool-versions
index 5aa8e0c..057186b 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-ruby 3.3.6
+ruby 3.3.8
diff --git a/Dockerfile b/Dockerfile
index 6a22b58..bf2aed5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Base image
-FROM ruby:3.3.6
+FROM ruby:3.3.8
 
 MAINTAINER rakvium@gmail.com
 
diff --git a/Gemfile b/Gemfile
index 8df931a..fd91642 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@
 
 source 'https://rubygems.org'
 
-ruby '~> 3.3.6'
+ruby '~> 3.3.8'
 
 gem 'rails', '~> 7.0'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index a8e4c66..2b61f29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -489,7 +489,7 @@ DEPENDENCIES
   will_paginate
 
 RUBY VERSION
-   ruby 3.3.6p108
+   ruby 3.3.8p144
 
 BUNDLED WITH
-   2.5.23
+   2.6.8