diff --git a/.github/workflows/changelog_updating.yml b/.github/workflows/changelog_updating.yml
index d473ad8..db7aad0 100644
--- a/.github/workflows/changelog_updating.yml
+++ b/.github/workflows/changelog_updating.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.release.target_commitish }}
 
diff --git a/.github/workflows/code_linting.yml b/.github/workflows/code_linting.yml
index e5af073..fbbe3c1 100644
--- a/.github/workflows/code_linting.yml
+++ b/.github/workflows/code_linting.yml
@@ -11,7 +11,7 @@ jobs:
   linting:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Load environment vars
         id: dotenv
diff --git a/.github/workflows/code_maintenance.yml b/.github/workflows/code_maintenance.yml
index e58b3ac..fa3ce9f 100644
--- a/.github/workflows/code_maintenance.yml
+++ b/.github/workflows/code_maintenance.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Load environment vars
         id: dotenv
diff --git a/.github/workflows/code_testing.yml b/.github/workflows/code_testing.yml
index e7f20db..fda7124 100644
--- a/.github/workflows/code_testing.yml
+++ b/.github/workflows/code_testing.yml
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Load environment vars
         id: dotenv
diff --git a/.github/workflows/label_creation.yml b/.github/workflows/label_creation.yml
index eebbd57..08c9129 100644
--- a/.github/workflows/label_creation.yml
+++ b/.github/workflows/label_creation.yml
@@ -16,7 +16,7 @@ jobs:
       issues: write
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run Labeler
         if: success()
diff --git a/.github/workflows/release_publishing.yml b/.github/workflows/release_publishing.yml
index 25fa712..d11348b 100644
--- a/.github/workflows/release_publishing.yml
+++ b/.github/workflows/release_publishing.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2  # Last two commits for salsify/action-detect-and-tag-new-version