diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 00593c3a8..3bad032d3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,12 +29,12 @@ jobs:
     - name: "Setup ruby 2.6"
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.0
+        ruby-version: 2.6.10
         bundler-cache: false
 
     - name: Bundle install
       run: |
-        gem install bundler:2.1.4
+        gem install bundler:2.3.26
         bundle config path vendor/bundle
         bundle install --jobs 16 --retry 10
 
diff --git a/.github/workflows/end2end.yml b/.github/workflows/end2end.yml
index 12ef64c47..9e03bf948 100644
--- a/.github/workflows/end2end.yml
+++ b/.github/workflows/end2end.yml
@@ -54,12 +54,12 @@ jobs:
     - name: "Setup ruby 2.6"
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.0
+        ruby-version: 2.6.10
         bundler-cache: false
 
     - name: Bundle install
       run: |
-        gem install bundler:2.1.4
+        gem install bundler:2.3.26
         bundle config path vendor/bundle
         bundle install --jobs 4 --retry 3
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c23312cbe..7fc7091dd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,12 +32,12 @@ jobs:
     - name: "Setup ruby 2.6"
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.0
+        ruby-version: 2.6.10
         bundler-cache: false
 
     - name: Bundle install
       run: |
-        gem install bundler:2.1.4
+        gem install bundler:2.3.26
         bundle config path vendor/bundle
         bundle install --jobs 16 --retry 30