diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index 9ea43f5..d834eec 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -39,7 +39,7 @@ jobs:
           # git clone git@github:$GITHUB_REPOSITORY
           # git checkout $GITHUB_SHA
       - name: Checkout 
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
       - name: List Files After Checkout
         run: |
           pwd
diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index 0965024..5113bc7 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           entrypoint: /usr/local/bin/node
           args: -v
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Run a script
         uses: docker://node:12.14.1-alpine3.10
         with:
diff --git a/.github/workflows/env.yml b/.github/workflows/env.yml
index 384343a..423d9f1 100644
--- a/.github/workflows/env.yml
+++ b/.github/workflows/env.yml
@@ -7,7 +7,7 @@ jobs:
   decrypt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Decrypt
         run: gpg --quiet --batch --yes --decrypt --passphrase="$PASSPHRASE" --output $HOME/secret.json secret.json.gpg
         env: 
diff --git a/.github/workflows/simple.yml b/.github/workflows/simple.yml
index 6ecfe18..8ba1fd2 100644
--- a/.github/workflows/simple.yml
+++ b/.github/workflows/simple.yml
@@ -16,8 +16,7 @@ jobs:
       - name: python Command 
         run: |
           import platform 
-          print
-          (platform.processor())
+          print(platform.processor())
         shell: python
   run-windwos-commands:
     runs-on: windows-latest