diff --git a/requirements.txt b/requirements.txt
index 25cfc5d..fe04f92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.6 # Apache-2.0
 
-fixtures<2.0,>=1.3.1 # Apache-2.0/BSD
+fixtures>=3.0.0 # Apache-2.0/BSD