diff --git a/requirements.txt b/requirements.txt
index c656a41..67f23aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,4 +21,4 @@ oslo.log>=3.36.0 # Apache-2.0
 testtools>=2.2.0 # MIT
 oslotest>=3.2.0 # Apache-2.0
 tempest>=17.1.0 # Apache-2.0
-networkx<2.0,>=1.10 # BSD
+networkx>=2.1 # BSD