diff --git a/requirements-optional.txt b/requirements-optional.txt
index b23de63..71adec1 100644
--- a/requirements-optional.txt
+++ b/requirements-optional.txt
@@ -1,2 +1,2 @@
-ujson==5.8.0
+ujson==5.9.0
 py-cord[speed]==2.4.1
\ No newline at end of file