diff --git a/.github/workflows/compliance.yml b/.github/workflows/compliance.yml
index 5350408d..b1bdaca2 100644
--- a/.github/workflows/compliance.yml
+++ b/.github/workflows/compliance.yml
@@ -11,7 +11,7 @@ jobs:
   copywrite:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       - uses: hashicorp/setup-copywrite@867a1a2a064a0626db322392806428f7dc59cb3e # v1.1.2
       - run: copywrite headers --plan
       - run: copywrite license --plan
diff --git a/.github/workflows/issue-opened.yml b/.github/workflows/issue-opened.yml
index 4852a24f..19d0e8b4 100644
--- a/.github/workflows/issue-opened.yml
+++ b/.github/workflows/issue-opened.yml
@@ -8,7 +8,7 @@ jobs:
   issue_triage:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
     - uses: github/issue-labeler@98b5412841f6c4b0b3d9c29d53c13fad16bd7de2 # v3.2
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a9d3c0ca..348dd453 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           fetch-depth: 0
           # Avoid persisting GITHUB_TOKEN credentials as they take priority over our service account PAT for `git push` operations
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           fetch-depth: 0
           # Default input is the SHA that initially triggered the workflow. As we created a new commit in the previous job,
@@ -83,7 +83,7 @@ jobs:
     needs: [ changelog-version, changelog, release-tag ]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           ref: ${{ inputs.versionNumber }}
           fetch-depth: 0
@@ -93,7 +93,7 @@ jobs:
           cd .changes
           sed -e "1{/# /d;}" -e "2{/^$/d;}" ${{ needs.changelog-version.outputs.version }}.md > release-notes.txt
 
-      - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
+      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
           name: release-notes
           path: ./.changes/release-notes.txt
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index aad936e4..f85ca84e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       - uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
           go-version-file: 'go.mod'
@@ -70,7 +70,7 @@ jobs:
 
     steps:
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       - uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
           go-version-file: 'go.mod'