diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index fc192d23..fcac091f 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3.3.0
       - uses: actions/setup-node@v2.1.5
         with:
           node-version: 12
@@ -19,7 +19,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3.3.0
       - uses: actions/setup-node@v2.1.5
         with:
           node-version: 12
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index c4efd432..a4a3792b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3.3.0
       - uses: actions/setup-node@v2.1.5
         with:
           node-version: 12
@@ -20,7 +20,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3.3.0
       - uses: actions/setup-node@v2.1.5
         with:
           node-version: 12
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ad074cef..6fd60344 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         node-version: [12.x]
     steps:
-    - uses: actions/checkout@v2.3.4
+    - uses: actions/checkout@v3.3.0
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v2.1.5
       with: