Update README.md

README.md

@@ -4,7 +4,7 @@ colorFrom: gray
 emoji: 🍿
 colorTo: purple
 sdk: gradio
-sdk_version: 4.15.0
+sdk_version: 4.37.2
 app_file: app.py
 pinned: false
 license: apache-2.0
@@ -26,4 +26,4 @@ It uses OpenAI ada embeddings to query the database for semantic similarity sear
      - `MONGODB_ATLAS_CLUSTER_URI` - Your Atlas Cluster connection string
      - `OPENAI_API_KEY`- Open AI API key
 
-Build and query the chat!
+Build and query the chat!