diff --git a/python/requirements/linux-py3.6-requirements_tune.txt b/python/requirements/linux-py3.6-requirements_tune.txt
index bae7f20ae..eb72499c1 100644
--- a/python/requirements/linux-py3.6-requirements_tune.txt
+++ b/python/requirements/linux-py3.6-requirements_tune.txt
@@ -735,7 +735,7 @@ six==1.15.0
     #   traitlets
     #   wandb
     #   websocket-client
-smart_open[s3]==4.0.1
+smart_open[s3]==4.1.2
     # via
     #   -c ../requirements.txt
     #   -r requirements_tune.in
diff --git a/python/requirements/linux-py3.7-requirements_tune.txt b/python/requirements/linux-py3.7-requirements_tune.txt
index bb10df777..99e7fe1a9 100644
--- a/python/requirements/linux-py3.7-requirements_tune.txt
+++ b/python/requirements/linux-py3.7-requirements_tune.txt
@@ -725,7 +725,7 @@ six==1.15.0
     #   tensorflow-probability
     #   wandb
     #   websocket-client
-smart_open[s3]==4.0.1
+smart_open[s3]==4.1.2
     # via
     #   -c ../requirements.txt
     #   -r requirements_tune.in