diff --git a/agentic_ai/applications/requirements.txt b/agentic_ai/applications/requirements.txt
index 4b23f154a..1808beb4b 100644
--- a/agentic_ai/applications/requirements.txt
+++ b/agentic_ai/applications/requirements.txt
@@ -409,7 +409,7 @@ numpy==2.5.0rc1
     #   qdrant-client
     #   redisvl
     #   streamlit
-oauthlib==3.3.1
+oauthlib==4.0.0
     # via requests-oauthlib
 ollama==0.5.3
     # via agent-framework-ollama