diff --git a/advanced_ai_agents/single_agent_apps/ai_health_fitness_agent/health_agent.py b/advanced_ai_agents/single_agent_apps/ai_health_fitness_agent/health_agent.py
index 30dc5dc..7d2ad01 100644
--- a/advanced_ai_agents/single_agent_apps/ai_health_fitness_agent/health_agent.py
+++ b/advanced_ai_agents/single_agent_apps/ai_health_fitness_agent/health_agent.py
@@ -104,7 +104,7 @@ def main():
 
     if gemini_api_key:
         try:
-            gemini_model = Gemini(id="gemini-1.5-flash", api_key=gemini_api_key)
+            gemini_model = Gemini(id="gemini-2.5-flash-preview-05-20", api_key=gemini_api_key)
         except Exception as e:
             st.error(f"❌ Error initializing Gemini model: {e}")
             return