diff --git a/python/requirements/ml/requirements_tune.txt b/python/requirements/ml/requirements_tune.txt
index cd68943d87c6..0d7d5291614f 100644
--- a/python/requirements/ml/requirements_tune.txt
+++ b/python/requirements/ml/requirements_tune.txt
@@ -38,4 +38,4 @@ transformers==4.18.0; python_version <= '3.6'
 transformers==4.19.1; python_version > '3.6'
 wandb==0.12.15
 xgboost==1.3.3
-zoopt==0.4.1
+zoopt==0.4.2