diff --git a/backend/requirements.txt b/backend/requirements.txt
index 9ce1a81..683890e 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -66,7 +66,7 @@ Twisted==24.7.0
 typer==0.12.3
 typing_extensions==4.12.2
 tzlocal==5.2
-ujson==5.10.0
+ujson==5.12.0
 urllib3==2.2.2
 uvicorn==0.30.1
 uvloop==0.19.0