diff --git a/glance/tests/functional/v1/test_multiprocessing.py b/glance/tests/functional/v1/test_multiprocessing.py
index e63b72047b..f6eeb15d71 100644
--- a/glance/tests/functional/v1/test_multiprocessing.py
+++ b/glance/tests/functional/v1/test_multiprocessing.py
@@ -45,7 +45,7 @@ class TestMultiprocessing(functional.FunctionalTest):
         api_pid = self.api_server.process_pid
         process = psutil.Process(api_pid)
 
-        children = process.children()
+        children = process.get_children()
         pids = [str(child.pid) for child in children]
         return pids
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 986b85339f..9fa52e7f6f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -14,7 +14,7 @@ sphinx>=1.1.2,<1.2
 requests>=1.1
 testrepository>=0.0.18
 testtools>=0.9.34
-psutil>=1.1.1
+psutil>=1.1.1,<2.0.0
 
 # Optional packages that should be installed when testing
 MySQL-python