diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..dd890f7
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,45 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
+
+name: Gradle Package
+
+on:
+  push:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v3
+      - id: install-secret-key
+        name: Install gpg secret key
+        run: |
+          cat <(echo -e "${{ secrets.PGP_PRIVATE_KEY }}") | base64 --decode > /tmp/pgp_private_key.kbx
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+          settings-path: ${{ github.workspace }} # location for the settings.xml file
+      - uses: gradle/gradle-build-action@v2
+        id: setup-gradle
+        with:
+          gradle-version: "7.4"
+      - name: Build with Gradle
+        run: gradle build -dsigning.keyId=${{ secrets.PGP_KEY_ID }} -dsigning.password=${{ secrets.PGP_PASSWORD }} -dsigning.secretKeyRingFile="/tmp/pgp_private_key.kbx"
+
+      - name: Publish
+        run: gradle build -dsigning.keyId=${{ secrets.PGP_KEY_ID }} -dsigning.password=${{ secrets.PGP_PASSWORD }} -dsigning.secretKeyRingFile="/tmp/pgp_private_key.kbx"
+        env:
+          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.MAVEN_SECRET }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 12eb6a9..b99da90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /.gradle
 /build
+gradle.properties
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index f6ff3a0..6ee28d6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,11 +1,13 @@
 plugins {
     id 'java'
     id 'maven-publish'
+    id 'signing'
     id 'jacoco'
 }
 
-group 'com.github.mjc-school'
-version '1.0.4-SNAPSHOT'
+group 'school.mjc'
+archivesBaseName = "code-verifier"
+version '1.0.0'
 
 compileJava {
     sourceCompatibility = '17'
@@ -40,10 +42,33 @@ tasks.jacocoTestReport {
     dependsOn(tasks.test)
 }
 
+tasks.javadocJar {
+    classifier = 'javadoc'
+    from javadoc
+}
+
+tasks.sourcesJar {
+    classifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+artifacts {
+    archives javadocJar, sourcesJar
+}
+
+signing {
+    sign configurations.archives
+}
+
 publishing {
-    publications {
-        maven(MavenPublication) {
-            from components.java
+    repositories {
+        maven {
+            name = "OSSRH"
+            url = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
+            credentials {
+                username = System.getenv("MAVEN_USERNAME")
+                password = System.getenv("MAVEN_PASSWORD")
+            }
         }
     }
 }