diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 50a7257..99fd7fd 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -105,7 +105,7 @@ jobs:
       - name: Install sdk
         working-directory: ./sdk-repo-updated
         run: |
-          pip install poetry
+          pip install poetry==1.8.5
           poetry config virtualenvs.create false
           python -m venv .venv          
           . .venv/bin/activate
diff --git a/blacklist.txt b/blacklist.txt
index 51d6061..279694c 100644
--- a/blacklist.txt
+++ b/blacklist.txt
@@ -1,3 +1,2 @@
-# Transitional file to force generation of the new regional api for selected services
-# It will be removed when all services have been migrated to the new regional api
-modelserving
\ No newline at end of file
+# Transitional file to disable generation for selected services
+cdn
\ No newline at end of file