diff --git a/python/benchmarks/requirements.txt b/python/benchmarks/requirements.txt
index 17b9ab0..9be6499 100644
--- a/python/benchmarks/requirements.txt
+++ b/python/benchmarks/requirements.txt
@@ -20,7 +20,7 @@ pathlib2==2.3.3
 plac==0.9.6
 pluggy==0.9.0
 preshed==2.0.1
-py==1.8.0
+py==1.10.0
 pyarrow==0.13.0
 pytest==4.4.0
 python-dateutil==2.8.0