diff --git a/representable-functors.cabal b/representable-functors.cabal
--- a/representable-functors.cabal
+++ b/representable-functors.cabal
@@ -1,6 +1,6 @@
 name:          representable-functors
 category:      Monads, Functors, Data Structures
-version:       3.0
+version:       3.0.0.1
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE
@@ -42,7 +42,7 @@
     containers           >= 0.3     && < 0.6,
     contravariant        >= 0.2.0.1 && < 0.3,
     distributive         >= 0.2.2   && < 0.3,
-    free                 >= 3.0     && < 3.1,
+    free                 >= 3.0     && < 3.3,
     keys                 >= 3.0     && < 3.1,
     mtl                  >= 2.0.1.0 && < 2.2,
     semigroups           >= 0.8.3.1 && < 0.9,