diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 8c9a336662c..71baa4c3b93 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -4,7 +4,7 @@
     "dockerfile": "../Dockerfile",
     "context": "..",
     "args": {
-      "VARIANT": "2.6",
+      "VARIANT": "2.7",
       "NODE_VERSION": "12.1",
     }
   },
@@ -27,4 +27,4 @@
     "errorLens.enabledDiagnosticLevels": ["error", "warning"],
     "terminal.integrated.shell.linux": "/usr/bin/zsh",
   }
-}
\ No newline at end of file
+}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 712083129b1..64a84d9a9fa 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -56,10 +56,10 @@ jobs:
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2.3.4
-      - name: Setting up Ruby 2.6
+      - name: Setting up Ruby 2.7
         uses: ruby/setup-ruby@v1.82.0
         with:
-          ruby-version: 2.6
+          ruby-version: 2.7
       - name: Setup Ruby Gems cache
         uses: actions/cache@v2.1.6
         with:
@@ -69,7 +69,7 @@ jobs:
             gems-
       - name: Installing dependencies
         run: |
-          gem install bundler -v 2.0.1
+          gem install bundler -v 2.2.28
           bundle config path vendor/bundle
           bundle install --jobs 4 --retry 3
       - name: Setting up Jekyll cache
diff --git a/.ruby-version b/.ruby-version
index 097a15a2af3..37c2961c243 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.6.2
+2.7.2
diff --git a/Gemfile.lock b/Gemfile.lock
index 534095ced14..f5bc0663a2c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -143,4 +143,4 @@ RUBY VERSION
    ruby 2.6.2p47
 
 BUNDLED WITH
-   2.0.1
+   2.2.28