diff --git a/dimensions.cabal b/dimensions.cabal
--- a/dimensions.cabal
+++ b/dimensions.cabal
@@ -1,5 +1,5 @@
 name: dimensions
-version: 0.1.0.0
+version: 0.3.0.0
 cabal-version: >=1.20
 build-type: Simple
 license: BSD3
@@ -7,7 +7,7 @@
 copyright: (c) Artem Chirkin
 maintainer: chirkin@arch.ethz.ch
 homepage: https://github.com/achirkin/easytensor#readme
-synopsis: Safe type-level dimensionality for multidimensional data
+synopsis: Safe type-level dimensionality for multidimensional data.
 description:
     Safe type-level dimensionality for multidimensional data.
 category: Math, Geometry