diff --git a/requirements/py27-tests.txt b/requirements/py27-tests.txt
index ed5703b..eb82c1e 100644
--- a/requirements/py27-tests.txt
+++ b/requirements/py27-tests.txt
@@ -2,7 +2,7 @@ mock==3.0.5
 mozlog==4.2.0
 pyfxa==0.7.3
 pypom==2.2.0
-pytest==4.6.4
+pytest==5.1.1
 pytest-fxa==1.4.0
 pytest-metadata==1.8.0
 pytest-selenium==1.16.0
diff --git a/requirements/py36-tests.txt b/requirements/py36-tests.txt
index b2c25a2..875286e 100644
--- a/requirements/py36-tests.txt
+++ b/requirements/py36-tests.txt
@@ -1,7 +1,7 @@
 mock==3.0.5
 pyfxa==0.7.3
 pypom==2.2.0
-pytest==4.6.4
+pytest==5.1.1
 pytest-fxa==1.4.0
 pytest-metadata==1.8.0
 pytest-selenium==1.16.0