diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4cbd535..6b5ee5f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,11 +14,6 @@ jobs:
       - name: 📥 Repository klonen
         uses: actions/checkout@v4
 
-      - name: 🧪 Python vorbereiten
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-
       - name: 📝 Release Notes aus CHANGELOG extrahieren
         id: changelog
         run: |
@@ -32,14 +27,16 @@ jobs:
             found { print }
           ' CHANGELOG.md)
 
-          echo "RELEASE_BODY<<EOF" >> $GITHUB_ENV
-          echo "$BODY" >> $GITHUB_ENV
-          echo "EOF" >> $GITHUB_ENV
+          BODY_ESCAPED="${BODY//'%'/'%25'}"
+          BODY_ESCAPED="${BODY_ESCAPED//$'\n'/'%0A'}"
+          BODY_ESCAPED="${BODY_ESCAPED//$'\r'/'%0D'}"
+
+          echo "body=$BODY_ESCAPED" >> $GITHUB_OUTPUT
 
       - name: 🚀 GitHub Release veröffentlichen
         uses: softprops/action-gh-release@v2
         with:
           name: ${{ github.ref_name }}
-          body: ${{ env.RELEASE_BODY }}
+          body: ${{ steps.changelog.outputs.body }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}