bump version number
diff --git a/got-version.mk b/got-version.mk
index c1e4c07..f979a86 100644
--- a/got-version.mk
+++ b/got-version.mk
@@ -1,5 +1,5 @@
-GOT_RELEASE=Yes
-GOT_VERSION_NUMBER=0.21
+GOT_RELEASE=No
+GOT_VERSION_NUMBER=0.22
.if ${GOT_RELEASE} == Yes
GOT_VERSION=${GOT_VERSION_NUMBER}