diff --git a/requirements.txt b/requirements.txt
index 2efbf3e..fc159b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ itsdangerous==2.1.2
 Jinja2==3.1.2
 Markdown==3.4.1
 MarkupSafe==2.1.1
-orjson==3.7.8
+orjson==3.9.15
 packaging==21.3
 pluggy==1.0.0
 py==1.11.0