diff --git a/requirements.txt b/requirements.txt
index 7b5dca8..a13fb3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ langchain==1.2.10
 langchain-openai==1.1.10
 langchain-google-genai==4.2.1
 langchain-community==0.4.1
-openai==2.24.0
+openai==2.28.0
 python-dotenv==1.2.2
 duckduckgo-search==8.1.1
 ddgs==9.11.3