diff --git a/.circleci/config.yml b/.circleci/config.yml
index 96ae4545e..436df7a89 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: cimg/ruby:3.3.5-browsers
+      - image: cimg/ruby:3.3.6-browsers
         environment: # environment variables for primary container
           BUNDLE_JOBS: 3
           BUNDLE_RETRY: 3
diff --git a/.ruby-version b/.ruby-version
index fa7adc7ac..9c25013db 100755
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.5
+3.3.6
diff --git a/Dockerfile.dev b/Dockerfile.dev
index a232d7d56..2d5876363 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM ruby:3.3.5-bullseye
+FROM ruby:3.3.6-bullseye
 
 LABEL maintainer="quepid_admin@opensourceconnections.com"
 
diff --git a/Dockerfile.prod b/Dockerfile.prod
index e3521c274..5cc78a866 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -8,7 +8,7 @@
 # For a containerized dev environment, see Dev Containers: https://guides.rubyonrails.org/getting_started_with_devcontainer.html
 
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version
-ARG RUBY_VERSION=3.3.5
+ARG RUBY_VERSION=3.3.6
 FROM docker.io/library/ruby:$RUBY_VERSION-slim AS base
 
 # Rails app lives here
diff --git a/Gemfile b/Gemfile
index 0f299c401..f3c4a0822 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@
 
 source 'https://rubygems.org'
 
-ruby '3.3.5'
+ruby '3.3.6'
 
 gem 'activerecord-import', '>= 1.0.7'
 gem 'active_storage_db'