diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2fc7ca8..9d1de3d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -9,7 +9,7 @@ setuptools==82.0.1
 twine==6.2.0
 uvicorn==0.42.0 #
 toml==0.10.2 #
-ujson==5.12.0 #
+ujson==5.12.1 #
 websockets==16.0 #
 isort==8.0.1 #
 wheel==0.46.3 #