diff --git a/requirements.txt b/requirements.txt
index 757c950..3c128cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ slack-bolt==1.27.0
 pytest
 ruff
 slack-cli-hooks==0.2.0
-openai==2.14.0
+openai==2.16.0
 anthropic==0.75.0
 google-cloud-aiplatform==1.132.0