diff --git a/.github/workflows/compatibility-test.yml b/.github/workflows/compatibility-test.yml
index e76caa2..90befd1 100644
--- a/.github/workflows/compatibility-test.yml
+++ b/.github/workflows/compatibility-test.yml
@@ -84,8 +84,6 @@ jobs:
 
       - name: Get mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: Run test on ${{ matrix.os }}
         run: mysql -u ${{needs.setup.outputs.TIDB_CLOUD_USER}} -h ${{needs.setup.outputs.TIDB_CLOUD_HOST}} -P 4000 -D test --ssl-mode=VERIFY_IDENTITY --ssl-ca=${{ matrix.cert }} -p${{ secrets.TIDB_CLOUD_PASSWORD }}
@@ -103,8 +101,6 @@ jobs:
 
       - name: Get mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: Run test
         run: "! mysql -u ${{needs.setup.outputs.TIDB_CLOUD_USER}} -h ${{needs.setup.outputs.TIDB_CLOUD_HOST}} -P ${{ matrix.port }} -D test --ssl-mode=DISABLED -p${{ secrets.TIDB_CLOUD_PASSWORD }}"
diff --git a/.github/workflows/connect-test.yml b/.github/workflows/connect-test.yml
index 5cdb1ba..55ec8e0 100644
--- a/.github/workflows/connect-test.yml
+++ b/.github/workflows/connect-test.yml
@@ -17,8 +17,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: connect cluster us-east-1
         run: |
@@ -38,8 +36,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: connect cluster us-west-2
         run: |
@@ -59,8 +55,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: connect cluster ap-northeast-1
         run: |
@@ -81,8 +75,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: connect cluster ap-southeast-1
         run: |
@@ -103,8 +95,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: connect cluster eu-central-1
         run: |
diff --git a/.github/workflows/create-test.yml b/.github/workflows/create-test.yml
index ceaccf1..6ce58b0 100644
--- a/.github/workflows/create-test.yml
+++ b/.github/workflows/create-test.yml
@@ -113,8 +113,6 @@ jobs:
 
       - name: Setup mysql
         uses: shogo82148/actions-setup-mysql@v1
-        with:
-          mysql-version: "8.3"
 
       - name: Run test
         run: |