diff --git a/requirements.txt b/requirements.txt
index 2ab5251..fa9c05d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,4 +35,4 @@ flake8==6.1.0
 mypy==1.7.1
 
 # Optional: For enhanced performance
-orjson==3.9.10  # Faster JSON serialization
+orjson==3.9.15  # Faster JSON serialization