diff --git a/openai-agents-sdk/pyproject.toml b/openai-agents-sdk/pyproject.toml
index b737daf..c2a6427 100644
--- a/openai-agents-sdk/pyproject.toml
+++ b/openai-agents-sdk/pyproject.toml
@@ -6,7 +6,7 @@ dependencies = [
     "slack-sdk==3.43.0",
     "slack-bolt==1.30.0",
     "slack-cli-hooks==0.3.0",
-    "openai-agents==0.20.0",
+    "openai-agents==0.21.1",
     "python-dotenv==1.2.3",
 ]