diff --git a/.github/workflows/adhoc.yml b/.github/workflows/adhoc.yml
index 90b7951..c0cd8ca 100644
--- a/.github/workflows/adhoc.yml
+++ b/.github/workflows/adhoc.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.2"
+          ruby-version: "3.4.7"
           bundler-cache: true
 
       - name: Cache Swift Packages
diff --git a/.github/workflows/appstore.yml b/.github/workflows/appstore.yml
index d31970c..bb75b32 100644
--- a/.github/workflows/appstore.yml
+++ b/.github/workflows/appstore.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.2"
+          ruby-version: "3.4.7"
           bundler-cache: true
 
       - name: Cache Swift Packages