diff --git a/requirements.txt b/requirements.txt
index 8ac82551f..f77bc9553 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ requests>=2.8.1
 simplejson>=2.2.0
 Babel>=1.3
 six>=1.9.0
-oslo.utils>=2.8.0 # Apache-2.0
+oslo.utils!=3.1.0,>=2.8.0 # Apache-2.0