diff --git a/.github/workflows/exercise-tests.yml b/.github/workflows/exercise-tests.yml
index b87479d852..e080fc1383 100644
--- a/.github/workflows/exercise-tests.yml
+++ b/.github/workflows/exercise-tests.yml
@@ -19,7 +19,7 @@ jobs:
         ruby-version: [3.2, 3.3]
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71
diff --git a/.github/workflows/generator-tests.yml b/.github/workflows/generator-tests.yml
index 9c8d049cd4..5eff0afb97 100644
--- a/.github/workflows/generator-tests.yml
+++ b/.github/workflows/generator-tests.yml
@@ -12,7 +12,7 @@ jobs:
     name: Check Generator Templates
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       - name: Set up Ruby
         uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71
         with:
@@ -24,7 +24,7 @@ jobs:
     name: Test Generator
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       - name: Set up Ruby
         uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71
         with: