diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 0a2120b5b260..cce717216cea 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -24,7 +24,7 @@ jobs:
         with:
           ruby-version: 2.7
       - name: Install Bundler
-        run: gem install bundler
+        run: gem install bundler -v 2.4.22
       - name: Delete `.rustup` directory
         run: rm -rf /home/runner/.rustup # to save disk space
         if: runner.os == 'Linux'
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 678f16e4ff02..97afa6e2dee7 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -32,7 +32,7 @@ jobs:
         with:
           swift-version: "5.9"
       - name: Install Bundler
-        run: gem install bundler
+        run: gem install bundler -v 2.4.22
       - name: Delete `.rustup` directory
         run: rm -rf /home/runner/.rustup # to save disk space
         if: runner.os == 'Linux'