diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6d74d72..bc73775 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
           - macos-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
 
       - uses: actions-rs/toolchain@v1
         with:
diff --git a/.github/workflows/publish-docs.yml b/.github/workflows/publish-docs.yml
index f3df24e..164967d 100644
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -8,7 +8,7 @@ jobs:
   publish-docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
 
       - uses: docker://asciidoctor/docker-asciidoctor
         with: