diff --git a/requirements.txt b/requirements.txt
index c67b9bb..a7f7711 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ PyYAML==6.0.2
 rfc3986==1.5.0
 sniffio==1.3.0
 typing_extensions>=4.10.0
-ujson==5.7.0
+ujson==5.12.0
 uvicorn==0.21.1
 watchfiles==0.19.0