diff --git a/setup.py b/setup.py
index 7704479060..e9fbb4954a 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@
         'sqlalchemy==2.0.20',
         'tables==3.8.0',
         'tqdm==4.66.1',
-        'traitlets==5.9.0',
+        'traitlets==5.10.0',
     ],
     cmdclass=versioneer.get_cmdclass(),