diff --git a/pdk/hosting/app.yaml b/pdk/hosting/app.yaml
index 6e08141bc..b36efe8a2 100644
--- a/pdk/hosting/app.yaml
+++ b/pdk/hosting/app.yaml
@@ -1,5 +1,5 @@
 application: pdk-docs
-version: 1
+version: 2
 runtime: python
 api_version: 1