diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index eaf83d32..2859523c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -19,10 +19,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 2
-      - name: Set up Go 1.16
+      - name: Set up Go 1.21.6
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.21.6
       - name: Check
         run: make check
       - name: Unit test
@@ -46,10 +46,10 @@ jobs:
       - uses: actions/checkout@v2
       - name: Shutdown Ubuntu MySQL (SUDO)
         run: sudo service mysql stop # Shutdown the Default MySQL, "sudo" is necessary, please not remove it
-      - name: Set up Go 1.16
+      - name: Set up Go 1.21.6
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.21.6
       - uses: actions/cache@v2
         with:
           path: ~/go/pkg/mod
@@ -83,10 +83,10 @@ jobs:
       - uses: actions/checkout@v2
       - name: Shutdown Ubuntu MySQL (SUDO)
         run: sudo service mysql stop # Shutdown the Default MySQL, "sudo" is necessary, please not remove it
-      - name: Set up Go 1.16
+      - name: Set up Go 1.21.6
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.21.6
       - uses: actions/cache@v2
         with:
           path: ~/go/pkg/mod
@@ -120,10 +120,10 @@ jobs:
       - uses: actions/checkout@v2
       - name: Shutdown Ubuntu MySQL (SUDO)
         run: sudo service mysql stop # Shutdown the Default MySQL, "sudo" is necessary, please not remove it
-      - name: Set up Go 1.16
+      - name: Set up Go 1.21.6
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.21.6
       - uses: actions/cache@v2
         with:
           path: ~/go/pkg/mod