diff --git a/.forgejo/workflows/build-appimage.yml b/.forgejo/workflows/build-appimage.yml
index ffec8c8..eff884b 100644
--- a/.forgejo/workflows/build-appimage.yml
+++ b/.forgejo/workflows/build-appimage.yml
@@ -1,5 +1,6 @@
 # Claude Desktop — AppImage Build Pipeline
 # Triggert bei [appimage] im Commit oder bei Release-Tags (v*)
+# Runner: data-it/forgejo-runner mit Rust + GTK vorinstalliert
 
 name: Build AppImage
 
@@ -14,40 +15,17 @@ jobs:
   build:
     runs-on: docker
     if: contains(github.event.head_commit.message, '[appimage]') || startsWith(github.ref, 'refs/tags/v')
-    container:
-      image: rust:1.83-bookworm
-      options: --dns 8.8.8.8 --dns 1.1.1.1
 
     steps:
-      - name: Configure DNS Fallback
-        run: |
-          # DNS-Fix für DinD-Umgebung
-          echo "nameserver 8.8.8.8" >> /etc/resolv.conf
-          echo "nameserver 1.1.1.1" >> /etc/resolv.conf
-
       - name: Checkout
         run: |
           git clone --depth 1 --branch "${GITHUB_REF_NAME}" \
             "https://oauth2:${{ secrets.REGISTRY_TOKEN }}@git.data-it-solution.de/${GITHUB_REPOSITORY}.git" .
 
-      - name: Install Node.js
+      - name: Show Rust Version
         run: |
-          curl -fsSL https://deb.nodesource.com/setup_22.x | bash -
-          apt-get install -y nodejs
-
-      - name: Install System Dependencies
-        run: |
-          apt-get update
-          apt-get install -y \
-            libwebkit2gtk-4.1-dev \
-            libappindicator3-dev \
-            librsvg2-dev \
-            patchelf \
-            libssl-dev \
-            libgtk-3-dev \
-            libayatana-appindicator3-dev \
-            file \
-            wget
+          rustc --version
+          cargo --version
 
       - name: Install npm packages
         run: npm ci
@@ -64,6 +42,33 @@ jobs:
           echo "version=${VERSION}" >> $GITHUB_OUTPUT
           echo "Version: ${VERSION}"
 
+      - name: Upload to Package Registry
+        run: |
+          APPIMAGE=$(ls src-tauri/target/release/bundle/appimage/*.AppImage | head -1)
+          FILENAME=$(basename "$APPIMAGE")
+          VERSION=$(grep '^version' src-tauri/Cargo.toml | head -1 | sed 's/.*"\(.*\)"/\1/')
+
+          echo "Lade $FILENAME (v${VERSION}) in Package Registry..."
+
+          # Latest löschen falls vorhanden
+          curl -s -X DELETE \
+            --user "data:${{ secrets.REGISTRY_TOKEN }}" \
+            "https://git.data-it-solution.de/api/packages/data/generic/claude-desktop/latest/${FILENAME}" || true
+
+          # Versioniert hochladen
+          curl -s -X PUT \
+            --user "data:${{ secrets.REGISTRY_TOKEN }}" \
+            --upload-file "$APPIMAGE" \
+            "https://git.data-it-solution.de/api/packages/data/generic/claude-desktop/${VERSION}/${FILENAME}"
+
+          # Latest hochladen
+          curl -s -X PUT \
+            --user "data:${{ secrets.REGISTRY_TOKEN }}" \
+            --upload-file "$APPIMAGE" \
+            "https://git.data-it-solution.de/api/packages/data/generic/claude-desktop/latest/${FILENAME}"
+
+          echo "Upload abgeschlossen: ${FILENAME} (v${VERSION})"
+
       - name: Upload to Release
         if: startsWith(github.ref, 'refs/tags/v')
         run: |