diff --git a/requirements.txt b/requirements.txt
index 1f82206..e9b435a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 python-telegram-bot[rate-limiter]==20.1
-openai>=0.27.0
+openai==0.28.1
 tiktoken>=0.3.0
 PyYAML==6.0
 pymongo==4.3.3
-python-dotenv==0.21.0
\ No newline at end of file
+python-dotenv==0.21.0