diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 27acab2f..c83829e6 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -28,7 +28,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
+      uses: ruby/setup-ruby@4c56a21280b36d862b5fc31348f463d60bdc55d5 # v1
       with:
         ruby-version: 3.4.6
 
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index ea4d73c3..75c44b15 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -25,7 +25,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
+      uses: ruby/setup-ruby@4c56a21280b36d862b5fc31348f463d60bdc55d5 # v1
       with:
         ruby-version: 3.0.0