diff --git a/advanced_ai_agents/single_agent_apps/ai_consultant_agent/requirements.txt b/advanced_ai_agents/single_agent_apps/ai_consultant_agent/requirements.txt
index 7618a59..c8175d6 100644
--- a/advanced_ai_agents/single_agent_apps/ai_consultant_agent/requirements.txt
+++ b/advanced_ai_agents/single_agent_apps/ai_consultant_agent/requirements.txt
@@ -1,4 +1,4 @@
-google-adk>=0.1.0
+google-adk>=1.5.0
 google-genai>=0.3.0
 python-dotenv>=1.0.0
 pydantic>=2.0.0 
\ No newline at end of file