diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4ae77a3..70e9c5e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v2
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v2
       - name: Install JDK ${{ matrix.java }}
         uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 # v1
         with:
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 742c944..6784908 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -18,7 +18,7 @@ jobs:
         build_property: [ "kakadu.version", "ignored.version" ]
     steps:
       - name: Check out source code
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v2
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v2
       - name: Install JDK ${{ matrix.java }}
         uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 # v1
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1a80610..0405f15 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
         build_property: [ "kakadu.version", "ignored.version" ]
     steps:
       - name: Check out source code
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v2
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v2
       - name: Install JDK ${{ matrix.java }}
         uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 # v1
         with: