diff --git a/requirements.txt b/requirements.txt
index ee4ab79..a281b49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ shortuuid==1.0.1
 six==1.15.0
 SQLAlchemy==1.3.18
 starlette==0.13.8
-ujson==3.1.0
+ujson==5.2.0
 urllib3==1.25.10
 uvicorn==0.11.8
 uvloop==0.14.0