diff --git a/python/requirements/requirements_tune.txt b/python/requirements/requirements_tune.txt
index 753e7532f417..396967223aa7 100644
--- a/python/requirements/requirements_tune.txt
+++ b/python/requirements/requirements_tune.txt
@@ -24,7 +24,7 @@ pytorch-lightning==1.0.3
 scikit-learn==0.22.2
 scikit-optimize==0.8.1
 sigopt==5.7.0
-smart_open==4.0.1
+smart_open==4.1.0
 tensorflow-probability==0.11.1
 timm==0.3.2