diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db4a879..d1d72b8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [build]
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4
       - name: Set up JDK
         uses: actions/setup-java@v4
         with: