diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 82cef37e6..8b06fdea4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -53,7 +53,7 @@ jobs:
         if: matrix.target == 'x86_64-unknown-linux-musl'
         run: |
           sudo apt-get install -y musl-tools --no-install-recommends
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       - uses: dtolnay/rust-toolchain@5cb429dd810e16ff67df78472fa81cf760f4d1c0 # master
         with:
           toolchain: stable
@@ -97,7 +97,7 @@ jobs:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       GH_REPO: ${{ github.repository }}
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           sparse-checkout: |
             .github/workflows/build/Dockerfile
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 881e407d5..1cd800aae 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -50,12 +50,12 @@ jobs:
     steps:
       - id: pr-checkout
         if: startsWith( needs.pre-deployment.outputs.branch, 'pull/' ) && endsWith( needs.pre-deployment.outputs.branch, '/merge' )
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           ref: refs/${{ env.BRANCH }}
 
       - if: steps.pr-checkout.conclusion == 'skipped'
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           ref: ${{ env.BRANCH }}