diff --git a/requirements.txt b/requirements.txt
index 2ac27f8..77b65c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ viztracer==1.0.3
 lm-eval==0.4.8
 scipy==1.15.2
 pynvml==12.0.0
-orjson==3.10.15
+orjson==3.11.6
 einops==0.8.1
 pillow==11.0.0
 pyahocorasick==2.1.0