diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index 52af553ba..24cb87a42 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -14,8 +14,8 @@ jobs:
     continue-on-error: true
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
-      - uses: dart-lang/setup-dart@f0ead981b4d9a35b37f30d36160575d60931ec30
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      - uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
         with:
             sdk: main
       - name: dart pub get (specification)
@@ -38,8 +38,8 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
-      - uses: dart-lang/setup-dart@f0ead981b4d9a35b37f30d36160575d60931ec30
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      - uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
         with:
             sdk: main
       - name: dart pub get (accepted/future-releases/0546-patterns/exhaustiveness_prototype)
diff --git a/.github/workflows/spec.yml b/.github/workflows/spec.yml
index b850d85d2..be58da678 100644
--- a/.github/workflows/spec.yml
+++ b/.github/workflows/spec.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
 
       - name: Install latex tools
         run: |