diff --git a/.github/workflows/bob.yml b/.github/workflows/bob.yml
index 6ac1e6c..6a15844 100644
--- a/.github/workflows/bob.yml
+++ b/.github/workflows/bob.yml
@@ -63,7 +63,7 @@ jobs:
     runs-on: ${{ inputs.ubuntu_runner }}
     name: Build
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           java-version: '25'
@@ -149,7 +149,7 @@ jobs:
     runs-on: ${{ inputs.windows_runner }}
     name: Build
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           java-version: '25'
@@ -233,7 +233,7 @@ jobs:
     runs-on: ${{ inputs.macos_runner }}
     name: Build
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           java-version: '25'