diff --git a/.circleci/config.yml b/.circleci/config.yml
index 04272025..2361c6ec 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -4,7 +4,7 @@ executors:
   rails_executor:
     working_directory: ~/web-monitoring-db
     docker:
-      - image: cimg/ruby:3.1.2-node
+      - image: cimg/ruby:3.1.3-node
         environment:
           RAILS_ENV: test
           RACK_ENV: test
@@ -27,8 +27,8 @@ commands:
           command: gem install bundler -v $(grep -A 1 "BUNDLED WITH" Gemfile.lock | tail -1 | tr -d " ")
       - restore_cache:
           keys:
-            - v3-bundler-{{ arch }}-{{ checksum "Gemfile.lock" }}
-            - v3-bundler-{{ arch }}-
+            - v4-bundler-{{ arch }}-{{ checksum "Gemfile.lock" }}
+            - v4-bundler-{{ arch }}-
       - run:
           name: Install Bundle/Gems
           command: |
@@ -38,7 +38,7 @@ commands:
             echo '======== CLEANING Bundle ========='
             bundle clean
       - save_cache:
-          key: v3-bundler-{{ arch }}-{{ checksum "Gemfile.lock" }}
+          key: v4-bundler-{{ arch }}-{{ checksum "Gemfile.lock" }}
           paths:
             - ./vendor/bundle
 
diff --git a/.ruby-version b/.ruby-version
index ef538c28..ff365e06 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.2
+3.1.3
diff --git a/Dockerfile b/Dockerfile
index f5674c34..8eefc646 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # https://docs.docker.com/engine/userguide/eng-image/multistage-build
 
 ### BASE ENVIRONMENT STAGE ###
-FROM ruby:3.1.2-slim as base
+FROM ruby:3.1.3-slim as base
 LABEL maintainer="enviroDGI@gmail.com"
 
 # Install apt based dependencies required to run Rails as
diff --git a/Gemfile b/Gemfile
index 6a506600..1c583e8e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ git_source(:github) do |repo_name|
   "https://github.com/#{repo_name}.git"
 end
 
-ruby '3.1.2'
+ruby '3.1.3'
 
 gem 'aws-sdk-s3', '~> 1.117'
 gem 'concurrent-ruby', '~> 1.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6ea9d0a3..826c1fe1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -417,7 +417,7 @@ DEPENDENCIES
   webmock (~> 3.18)
 
 RUBY VERSION
-   ruby 3.1.2p20
+   ruby 3.1.3p185
 
 BUNDLED WITH
    2.3.21