diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index b246fd5..df517f8 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-python@v4
       with:
@@ -31,7 +31,7 @@ jobs:
         branch: [main, develop]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         ref: ${{ matrix.branch }}
 
@@ -59,7 +59,7 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: altwalker/setup-graphwalker@v1
       with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3572729..a00b328 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-node@v3
       with:
@@ -38,7 +38,7 @@ jobs:
         browser: [chromium]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-node@v3
       with:
@@ -66,7 +66,7 @@ jobs:
     needs: tests
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-node@v3
       with: