Update Dockerfile

Dockerfile

@@ -11,8 +11,7 @@ ENV PATH="$VIRTUAL_ENV/bin:$PATH"
 RUN pip install flask==3.0.0 \
     && pip install openai==0.28.0 \
     && pip install python-dotenv==1.0.0 \
-    && pip install google-generativeai==0.3.2 \
-    && pip install --upgrade google-generativeai \
+    && pip install google-generativeai>=0.8.3 \
     && pip install pillow==10.1.0 \
     && pip install beautifulsoup4==4.12.2 \
     && pip install joblib==1.3.2 \