diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eb3189e..ff7d14e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
       -
         # https://github.com/actions/checkout
         name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       -
         name: Prepare
         id: prepare
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index dd984b6..9aa092e 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -15,11 +15,11 @@ jobs:
       -
         # https://github.com/actions/checkout
         name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       -
         # https://github.com/crazy-max/ghaction-github-labeler
         name: Run Labeler
         if: success()
-        uses: crazy-max/ghaction-github-labeler@v1
+        uses: crazy-max/ghaction-github-labeler@v2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}