diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker_build_latest.yml
similarity index 61%
rename from .github/workflows/docker-build.yml
rename to .github/workflows/docker_build_latest.yml
index e45f5ea..e68fb96 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker_build_latest.yml
@@ -11,21 +11,21 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to Docker Hub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
-          file: dockerfile  # der Pfad zu deinem Dockerfile
+          file: dockerfile
           push: true
-          tags: dewenni/lanis:latest
\ No newline at end of file
+          tags: ${{ github.repository_owner }}/${{ github.event.repository.name }}:latest
\ No newline at end of file
diff --git a/.github/workflows/docker_build_release.yml b/.github/workflows/docker_build_release.yml
new file mode 100644
index 0000000..b7c7807
--- /dev/null
+++ b/.github/workflows/docker_build_release.yml
@@ -0,0 +1,43 @@
+name: Build and Push Docker Image - RELEASE
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Create release
+        id: create_release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          tag: ${{ github.ref_name }}
+        run: |
+          gh release create "$tag" \
+              --repo="$GITHUB_REPOSITORY" \
+              --title="${tag}" \
+              -F changeNew.md
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: dockerfile
+          push: true
+          tags: ${{ github.repository_owner }}/${{ github.event.repository.name }}:${{ github.ref_name }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index bb59854..a4222cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -163,3 +163,4 @@ cython_debug/
 app/config/
 app/output/
 app/lib/lanisapi/helpers/log/html_logs.txt
+session.json
diff --git a/README.md b/README.md
index 3558dbd..f08a07e 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ services:
     network_mode: host
     container_name: lanis
     environment:
-      - INTERVAL=60       # Zeitintervall für Abfragen in Sekunden
+      - INTERVAL=3600     # Zeitintervall für Abfragen in Sekunden
       - HTTP_PORT=4040    # Umgebungsvariable für den HTTP-Server
     pull_policy: always
     volumes:
diff --git a/app/lanis.py b/app/lanis.py
index ffbc97d..8dcaa69 100644
--- a/app/lanis.py
+++ b/app/lanis.py
@@ -23,6 +23,9 @@ def main():
     # LANIS-Client erstellen
     client = LanisClient(LanisAccount(LANIS_SCHOOL, LANIS_USER, LANIS_PASSWORD))
 
+    # Welcome Nachricht
+    sendPushover("Lanis-App", "Lanis-App ist gestartet und prüft nun regelmäßig Updates im Schulportal")
+
     while True:
         retries = 3  # Maximale Anzahl der Versuche
         for attempt in range(retries):
diff --git a/session.json b/session.json
deleted file mode 100644
index afb9750..0000000
--- a/session.json
+++ /dev/null
@@ -1 +0,0 @@
-{"SCHOOLID": "3685", "NORMAL": {"session_id": "ul3755n6v0ivdmmeu5e5qlp80m", "timestamp": 1728747039.0798988}, "LONG": null}
\ No newline at end of file