diff --git a/test-requirements.txt b/test-requirements.txt
index d987bfd6e..7fd7e2bc0 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,4 +9,4 @@ testrepository>=0.0.18
 
 # Doc requirements
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
-oslosphinx>=2.5.0 # Apache-2.0
+oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0