diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index aa60754..3560ccb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,6 +18,11 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
 
+      - name: Install UPX
+        uses: crazy-max/ghaction-upx@v3
+        with:
+          install-only: true
+
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v5
         with:
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index ea2d996..4f010f9 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -1,3 +1,4 @@
+version: 2
 project_name: sub2sing-box
 builds:
   - env:
@@ -27,3 +28,6 @@ archives:
       - templates
 release:
   draft: true
+upx:
+  - enabled: true
+    compress: best
diff --git a/go.mod b/go.mod
index 22204de..9a71839 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/nitezs/sub2sing-box
 
-go 1.21.5
+go 1.23
 
 require (
 	github.com/sagernet/sing-box v1.10.0-beta.11