diff --git a/requirements.txt b/requirements.txt
index 3cfb7acbc9..d927b9157f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Jinja2!=2.9.0,!=2.9.1,!=2.9.2,!=2.9.3,!=2.9.4,>=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!=3.18.0,>=3.14.0 # Apache-2.0
+oslo.config>=3.22.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
 setuptools!=24.0.0,!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,>=16.0 # PSF/ZPL
 pycrypto>=2.6 # Public Domain