diff --git a/requirements.txt b/requirements.txt
index 9c4f2f4..3037abf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 mock==3.0.5
 python-igraph
-netdispatch==0.0.3
+netdispatch==0.0.4
 sphinx_rtd_theme==0.4.3
 numpy==1.17.*
 future==0.17.*