diff --git a/.github/workflows/chart_release.yaml b/.github/workflows/chart_release.yaml
index aff948d..be8b2d3 100644
--- a/.github/workflows/chart_release.yaml
+++ b/.github/workflows/chart_release.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -45,7 +45,7 @@ jobs:
       image: jnorwood/helm-docs:latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -69,7 +69,7 @@ jobs:
     - documentation
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: gh-pages
diff --git a/.github/workflows/chart_tests.yaml b/.github/workflows/chart_tests.yaml
index 91c2c3d..2c5e4c8 100644
--- a/.github/workflows/chart_tests.yaml
+++ b/.github/workflows/chart_tests.yaml
@@ -13,7 +13,7 @@ jobs:
       git_default_branch: "main"
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0