diff --git a/requirements.txt b/requirements.txt
index 118ad95e2..644822f3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ py_find_1st==1.1.5
 # Load ticker files 30% faster
 python-rapidjson==1.10
 # Properly format api responses
-orjson==3.9.0
+orjson==3.9.1
 
 # Notify systemd
 sdnotify==0.3.2