diff --git a/.github/workflows/publish-snapshot.yml b/.github/workflows/publish-snapshot.yml
new file mode 100644
index 0000000..30c3817
--- /dev/null
+++ b/.github/workflows/publish-snapshot.yml
@@ -0,0 +1,32 @@
+name: Publish Snapshot
+
+on:
+  push:
+    branches: [ dev ]
+  pull_request:
+    branches: [ dev ]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          cache: 'maven'
+          java-version: 17
+          server-id: oss
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-passphrase: MAVEN_GPG_PASSWORD
+          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
+      - name: Publish to the Maven Central Repository
+        run: |
+          chmod +x ./deploy.sh
+          ./deploy.sh
+        env:
+          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+          MAVEN_GPG_PASSWORD: ${{ secrets.MAVEN_GPG_PASSWORD }}
diff --git a/.github/workflows/test-and-build.yml b/.github/workflows/test-and-build.yml
index c2d1312..27620c2 100644
--- a/.github/workflows/test-and-build.yml
+++ b/.github/workflows/test-and-build.yml
@@ -2,16 +2,16 @@ name: Java CI
 on: [push, pull_request]
 
 jobs:
-  buildOnJava8:
-    name: build on java8
+  buildOnJava17:
+    name: build on java17
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Set up JDK 8
+      - name: Set up JDK 17
         uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
           cache: 'maven'
-          java-version: 8
+          java-version: 17
       - name: Build with Maven
         run: mvn package
diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..7a5c7c8
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+## 1. java version
+java -version
+printf "\n"
+
+## 2. mvn version
+mvn -version
+printf "\n"
+
+## 3. deploy
+mvn clean package deploy -Prelease