diff --git a/test/upstream-requirements-py27.txt b/test/upstream-requirements-py27.txt
index 88cc13228..d31186650 100644
--- a/test/upstream-requirements-py27.txt
+++ b/test/upstream-requirements-py27.txt
@@ -19,7 +19,7 @@ more-itertools==5.0.0
 packaging==20.4
 pathlib2==2.3.5
 pluggy==0.13.1
-py==1.9.0
+py==1.10.0
 pycparser==2.20
 pyparsing==2.4.7
 pytest==4.6.11
diff --git a/test/upstream-requirements-py37.txt b/test/upstream-requirements-py37.txt
index 9dd3c3956..9c2042a4d 100644
--- a/test/upstream-requirements-py37.txt
+++ b/test/upstream-requirements-py37.txt
@@ -11,7 +11,7 @@ mock==4.0.2
 more-itertools==8.5.0
 packaging==20.4
 pluggy==0.13.1
-py==1.9.0
+py==1.10.0
 pycparser==2.20
 pyparsing==2.4.7
 pytest==6.0.2