diff --git a/.github/workflows/android_emerge_snapshots.yml b/.github/workflows/android_emerge_snapshots.yml
index 312c078c..25a36077 100644
--- a/.github/workflows/android_emerge_snapshots.yml
+++ b/.github/workflows/android_emerge_snapshots.yml
@@ -56,7 +56,7 @@ jobs:
       - name: Ruby setup
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
diff --git a/.github/workflows/ios_emerge_upload_adhoc.yml b/.github/workflows/ios_emerge_upload_adhoc.yml
index abdfddb4..691fe292 100644
--- a/.github/workflows/ios_emerge_upload_adhoc.yml
+++ b/.github/workflows/ios_emerge_upload_adhoc.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
diff --git a/.github/workflows/ios_emerge_upload_main.yml b/.github/workflows/ios_emerge_upload_main.yml
index fa6761a8..90c82881 100644
--- a/.github/workflows/ios_emerge_upload_main.yml
+++ b/.github/workflows/ios_emerge_upload_main.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
@@ -64,7 +64,7 @@ jobs:
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
diff --git a/.github/workflows/ios_emerge_upload_pr.yml b/.github/workflows/ios_emerge_upload_pr.yml
index 03025c43..bf736be1 100644
--- a/.github/workflows/ios_emerge_upload_pr.yml
+++ b/.github/workflows/ios_emerge_upload_pr.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
diff --git a/.github/workflows/ios_emerge_upload_snapshots.yml b/.github/workflows/ios_emerge_upload_snapshots.yml
index 6dede34d..51f926f8 100644
--- a/.github/workflows/ios_emerge_upload_snapshots.yml
+++ b/.github/workflows/ios_emerge_upload_snapshots.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
 
       - name: Setup gems
@@ -48,7 +48,7 @@ jobs:
       - name: Ruby setup
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3.10
+          ruby-version: 4.0.1
           bundler-cache: true
       - name: Install gems
         run: gem install xcpretty emerge