diff --git a/test-requirements.txt b/test-requirements.txt
index 9332be3e1f..f25b8c415a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -28,7 +28,7 @@ pickleshare==0.7.5        # via ipython
 pluggy==0.7.1             # via pytest
 prompt-toolkit==2.0.6     # via ipython
 ptyprocess==0.6.0         # via pexpect
-py==1.6.0                 # via pytest
+py==1.7.0                 # via pytest
 pycodestyle==2.3.1        # via flake8
 pycparser==2.19           # via cffi
 pyflakes==1.6.0           # via flake8