diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 43fcd373..48522b99 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
 
       - name: Set variables
         run: |
diff --git a/.github/workflows/test-pr.yml b/.github/workflows/test-pr.yml
index d0f89b8b..e764c37d 100644
--- a/.github/workflows/test-pr.yml
+++ b/.github/workflows/test-pr.yml
@@ -2,7 +2,7 @@ name: Test PR
 on:
   pull_request:
     branches:
-    - master
+      - master
 jobs:
   build:
     name: Build
@@ -12,7 +12,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
 
       - name: Set variables
         run: |
@@ -31,7 +31,7 @@ jobs:
           go run ./ --outputdir=../ --exportlists=category-ads-all,tld-cn,cn,tld-\!cn,geolocation-\!cn,apple,icloud
           cd ../ && rm -rf code
           mv dlc.dat TEST-${{ github.run_number }}-dlc.dat
-          
+
       - name: Upload TEST-${{ github.run_number }}-dlc.dat
         uses: actions/upload-artifact@v3
         with:
diff --git a/go.mod b/go.mod
index b098be57..b8c6d4a9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/v2fly/domain-list-community
 
-go 1.18
+go 1.19
 
 require (
 	github.com/v2fly/v2ray-core/v5 v5.3.0