diff --git a/requirements.txt b/requirements.txt
index ccb31be13..81b0b4491 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ numpy==1.24.3
 oauthlib==3.2.2
 openai==0.27.7
 openapi-schema-pydantic==1.2.4
-orjson==3.8.14
+orjson==3.9.15
 packaging==23.1
 parse==1.19.0
 Pillow==9.5.0