diff --git a/manifolds.cabal b/manifolds.cabal
--- a/manifolds.cabal
+++ b/manifolds.cabal
@@ -1,5 +1,5 @@
 Name:                manifolds
-Version:             0.5.0.4
+Version:             0.5.1.0
 Category:            Math
 Synopsis:            Coordinate-free hypersurfaces
 Description:         Manifolds, a generalisation of the notion of “smooth curves” or surfaces,
@@ -40,7 +40,7 @@
 
 Library
   Build-Depends:     base>=4.5 && < 6
-                     , manifolds-core == 0.5.0.4
+                     , manifolds-core == 0.5.1.0
                      , transformers
                      , vector-space>=0.8
                      , free-vector-spaces>=0.1.5