diff --git a/requirements.txt b/requirements.txt
index 33ada12..65ee3b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,5 +10,5 @@
 pbr>=1.6 # Apache-2.0
 six>=1.9.0 # MIT
 msgpack-python>=0.4.0 # Apache-2.0
-oslo.utils>=3.16.0 # Apache-2.0
+oslo.utils>=3.17.0 # Apache-2.0
 pytz>=2013.6 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 7fd183e..162fa4b 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,4 +12,4 @@ oslosphinx>=4.7.0 # Apache-2.0
 
 oslotest>=1.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
-coverage>=3.6 # Apache-2.0
+coverage>=4.0 # Apache-2.0