diff --git a/Makefile b/Makefile
index 209a9968..24e42348 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@
 
 # Bump these on release
 VERSION_MAJOR ?= 1
-VERSION_MINOR ?= 20
+VERSION_MINOR ?= 21
 VERSION_BUILD ?= 0
 
 VERSION ?= v$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_BUILD)