diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 54ea3aa..ea53d75 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -16,6 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
+      packages: write
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -29,4 +30,16 @@ jobs:
 
       - name: Build with Maven
         run: mvn package
+      
+      - name: Get Version from POM
+        id: get-version
+        run: |
+          version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
+          echo "version=$version" >> $GITHUB_ENV
+
+      - name: Publish SNAPSHOT JAR
+        if: github.ref == 'refs/heads/main' && contains(env.version, '-SNAPSHOT')
+        run: mvn deploy -DskipTests
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}