diff --git a/.github/workflows/release-trigger.yaml b/.github/workflows/release-trigger.yaml
index 489200cf4..37d6c51cf 100644
--- a/.github/workflows/release-trigger.yaml
+++ b/.github/workflows/release-trigger.yaml
@@ -12,10 +12,15 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.8"          
       - name: Push tag for each updated package
         run: |
           git config --global user.name "SDK Releaser Bot"
           git config --global user.email "noreply@stackit.de"
           
+          pip install poetry
           scripts/trigger_script.sh
-          
\ No newline at end of file
+          
diff --git a/services/dns/pyproject.toml b/services/dns/pyproject.toml
index 5e765e1cb..7f874802b 100644
--- a/services/dns/pyproject.toml
+++ b/services/dns/pyproject.toml
@@ -1,9 +1,7 @@
 [tool.poetry]
 name = "stackit-dns"
-version = "v0.0.1a2"
-authors = [
-    "stackit-dns <stackit-dns@mail.schwarz>",
-]
+version = "v0.0.1a3"
+authors = ["STACKIT Developer Tools <developer-tools@stackit.cloud>"]
 description = "STACKIT DNS API"
 readme = "README.md"
 #license = "NoLicense"