diff --git a/python/requirements/ml/requirements_tune.txt b/python/requirements/ml/requirements_tune.txt
index 81b3da3519c8..aaa028137fd0 100644
--- a/python/requirements/ml/requirements_tune.txt
+++ b/python/requirements/ml/requirements_tune.txt
@@ -4,7 +4,7 @@ ax-platform==0.1.9; python_version < '3.7'
 ax-platform==0.2.4; python_version >= '3.7'
 bayesian-optimization==1.2.0
 comet-ml==3.31.9
-ConfigSpace==0.4.18
+ConfigSpace==0.6.0
 dragonfly-opt==0.1.6
 flaml==0.9.7
 freezegun==1.1.0