diff --git a/higgledy.cabal b/higgledy.cabal
index 0566f97..b2646ca 100644
--- a/higgledy.cabal
+++ b/higgledy.cabal
@@ -1,7 +1,7 @@
 cabal-version:       2.4
 
 name:                higgledy
-version:             0.2.1.0
+version:             0.3.0.0
 synopsis:            Partial types as a type constructor.
 description:         Use the generic representation of an ADT to get a higher-kinded data-style interface automatically.
 homepage:            https://github.com/i-am-tom/higgledy