diff --git a/.github/workflows/compress.yml b/.github/workflows/compress.yml
index 990c5a1..c7da47c 100644
--- a/.github/workflows/compress.yml
+++ b/.github/workflows/compress.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'doocs/advanced-java'
     steps:
       - name: Checkout Branch
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Compress Images
         id: calibre
diff --git a/.github/workflows/rebase.yml b/.github/workflows/rebase.yml
deleted file mode 100644
index 97d4d89..0000000
--- a/.github/workflows/rebase.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: Automatic Rebase
-
-on:
-  issue_comment:
-    types: [created]
-
-jobs:
-  rebase:
-    name: Rebase
-    if: github.event.issue.pull_request != '' && contains(github.event.comment.body, '/rebase')
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the latest code
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - name: Automatic Rebase
-        uses: cirrus-actions/rebase@1.4
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}