diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b9fbc74..495bf81 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         sdk: [dev]
     steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
     - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
       with:
         sdk: ${{ matrix.sdk }}
@@ -42,7 +42,7 @@ jobs:
         os: [ubuntu-latest]
         sdk: [3.0.0, stable, dev]
     steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
     - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
       with:
         sdk: ${{ matrix.sdk }}
@@ -68,7 +68,7 @@ jobs:
         os: [ubuntu-latest]
         sdk: [3.0.0, stable, dev]
     steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
     - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
       with:
         sdk: ${{ matrix.sdk }}