diff --git a/openai-agents-sdk/requirements.txt b/openai-agents-sdk/requirements.txt
index 8228838..7fd29e8 100644
--- a/openai-agents-sdk/requirements.txt
+++ b/openai-agents-sdk/requirements.txt
@@ -1,7 +1,7 @@
 slack-sdk==3.43.0
 slack-bolt==1.30.0
 slack-cli-hooks==0.3.0
-openai-agents==0.19.4
+openai-agents==0.21.0
 python-dotenv==1.2.3
 
 pytest==9.1.1