diff --git a/requirements.txt b/requirements.txt
index 6bc21ed9..f9702fe8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -101,7 +101,7 @@ tweepy==4.14.0
 # https://github.com/hashberg-io/bases/issues/3
 typing-extensions==4.5.0
 typing-validation==1.0.0.post2
-ujson==5.8.0
+ujson==5.9.0
 update-checker==0.18.0
 urllib3==2.1.0
 webencodings==0.5.1