diff --git a/requirements.txt b/requirements.txt
index 6d22b2969d..1b71f52513 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ httplib2>=0.7.5 # MIT
 iso8601>=0.1.9 # MIT
 netaddr!=0.7.16,>=0.7.12 # BSD
 oslo.concurrency>=2.3.0 # Apache-2.0
-oslo.config>=3.2.0 # Apache-2.0
+oslo.config>=3.4.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.policy>=0.5.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0