diff --git a/version.txt b/version.txt
index 5a03fb737b381f0b07b830ba4bb6e87342a7a914..885415662ff8cd71c114c96b3cd70daaa329f04b 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.20.0
+0.21.0