diff --git a/python/requirements.txt b/python/requirements.txt
index 4733885..e0c2769 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -1,2 +1,2 @@
 voltha-protos==3.2.3
-pyvoltha==2.3.18
+pyvoltha==2.3.20