diff --git a/requirements.txt b/requirements.txt
index 8159582393..80c81f5173 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ Jinja2>=2.8 # BSD License (3 clause)
 gitdb>=0.6.4 # BSD License (3 clause)
 GitPython>=1.0.1 # BSD License (3 clause)
 six>=1.9.0 # MIT
-oslo.config>=3.2.0 # Apache-2.0
+oslo.config>=3.4.0 # Apache-2.0
 graphviz>=0.4.0 # MIT License