diff --git a/test-requirements.txt b/test-requirements.txt
index 5ed50b5..caa421f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,6 +12,6 @@ coverage!=4.4,>=4.0 # Apache-2.0
 # this is required for the docs build jobs
 sphinx!=1.6.1,>=1.5.1 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
-oslo.config>=4.0.0 # Apache-2.0
+oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
 
 reno!=2.3.1,>=1.8.0 # Apache-2.0