diff --git a/lower-constraints.txt b/lower-constraints.txt
index 81394e21d..2bf9a3198 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -63,7 +63,7 @@ oslo.serialization==2.18.0
 oslo.service==1.24.0
 oslo.utils==3.33.0
 oslotest==3.2.0
-osprofiler==1.4.0
+osprofiler==2.3.0
 paramiko==2.0.0
 Paste==2.0.2
 PasteDeploy==1.5.0
diff --git a/neutronclient/tests/unit/test_http.py b/neutronclient/tests/unit/test_http.py
index 21b615592..d76e9bce9 100644
--- a/neutronclient/tests/unit/test_http.py
+++ b/neutronclient/tests/unit/test_http.py
@@ -77,7 +77,7 @@ class TestHTTPClientMixin(object):
 
     def test_osprofiler_headers_are_injected(self):
         osprofiler.profiler.init('SWORDFISH')
-        self.addCleanup(osprofiler.profiler._clean)
+        self.addCleanup(osprofiler.profiler.clean)
 
         headers = {'Accept': 'application/json'}
         headers.update(osprofiler.web.get_trace_id_headers())
diff --git a/test-requirements.txt b/test-requirements.txt
index eb3bcf118..77a33e6ca 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,7 +9,7 @@ fixtures>=3.0.0 # Apache-2.0/BSD
 flake8-import-order==0.12 # LGPLv3
 mock>=2.0.0 # BSD
 oslotest>=3.2.0 # Apache-2.0
-osprofiler>=1.4.0 # Apache-2.0
+osprofiler>=2.3.0 # Apache-2.0
 python-openstackclient>=3.12.0 # Apache-2.0
 python-subunit>=1.0.0 # Apache-2.0/BSD
 requests-mock>=1.2.0 # Apache-2.0