diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 29e2b9ec3..70b2daded 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.20.7
+          go-version: 1.21.3
       - name: Install Dependences
         run: |
           brew install libpcap upx
@@ -48,7 +48,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.20.7
+          go-version: 1.21.3
       - name: Install Dependences
         run: |
           sudo apt-get update
@@ -80,11 +80,11 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.20.7
+          go-version: 1.21.3
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
           version: latest
           args: release -f .github/build/windows.yml --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/go.mod b/go.mod
index dc56f0e0c..7bf5afd43 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/hktalent/scan4all
 
-go 1.20
+go 1.21
 
 require (
 	github.com/PuerkitoBio/goquery v1.8.1