diff --git a/.github/workflows/adhoc.yml b/.github/workflows/adhoc.yml
index 762947a9..b0530664 100644
--- a/.github/workflows/adhoc.yml
+++ b/.github/workflows/adhoc.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1.299.0
         with:
-          ruby-version: "4.0.2"
+          ruby-version: "4.0.5"
           bundler-cache: true
 
       - name: Get SwiftPM originHash
diff --git a/.github/workflows/appstore.yml b/.github/workflows/appstore.yml
index 40dc93c4..202ad8ea 100644
--- a/.github/workflows/appstore.yml
+++ b/.github/workflows/appstore.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1.299.0
         with:
-          ruby-version: "4.0.2"
+          ruby-version: "4.0.5"
           bundler-cache: true
 
       - name: Get SwiftPM originHash