diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6f235eee..a4327027 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -10,7 +10,7 @@ jobs:
     name: Deploy docs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4.2.0
         with:
           python-version: 3.x
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 9abd7265..5c78d18b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -6,7 +6,7 @@ jobs:
   editorconfig-checker:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: editorconfig-checker
         run: |
           docker run --rm -v ${GITHUB_WORKSPACE}:/check mstruebing/editorconfig-checker
@@ -14,7 +14,7 @@ jobs:
   yamllint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: yamllint
         run: |
           find ~+ ${github_workspace} -name '*.yaml' -o -name '*.yml' | xargs docker run --rm -v ${GITHUB_WORKSPACE}:${GITHUB_WORKSPACE} peterdavehello/yamllint yamllint -d '{extends: default, rules: {document-start: {present: false}, line-length: disable}}'