diff --git a/README.md b/README.md
index c2466f1..b68e384 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ jobs:
     name: runner / suggester / gofmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: gofmt -w -s .
       - uses: reviewdog/action-suggester@v1
         with:
@@ -71,7 +71,7 @@ jobs:
     name: runner / suggester / shell
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-go@v2
       - run: echo ::add-path::$(go env GOPATH)/bin
       - run: GO111MODULE=on go get mvdan.cc/sh/v3/cmd/shfmt