diff --git a/requirements.txt b/requirements.txt
index 788e989..d975832 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 fast-json==0.3.2
-orjson==3.11.5
+orjson==3.11.9
 pyjson5==2.0.1
 pysimdjson==6.0.2 ; python_version < '3.13'
 python-rapidjson==1.23