diff --git a/pointed.cabal b/pointed.cabal
--- a/pointed.cabal
+++ b/pointed.cabal
@@ -1,6 +1,6 @@
 name:          pointed
 category:      Data
-version:       1.8.0.1
+version:       1.8.0.2
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE
@@ -24,7 +24,7 @@
     containers >= 0.4.0.0 && < 0.5,
     data-default >= 0.2.0.1 && < 0.3,
     comonad >= 1.1 && < 1.2, 
-    semigroups >= 0.5 && < 0.6,
+    semigroups >= 0.6 && < 0.7,
     semigroupoids >= 1.2.2 && < 1.3,
     stm >= 2.1.2.1 && < 2.3,
     comonad-transformers >= 1.8 && < 1.9