diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-* 0.4.1.1: 16 June 2016
+* 0.4.1.2: 16 June 2016
 
 - allow semigroupoids-5.1
 
diff --git a/monoid-extras.cabal b/monoid-extras.cabal
--- a/monoid-extras.cabal
+++ b/monoid-extras.cabal
@@ -1,9 +1,10 @@
 name:                monoid-extras
-version:             0.4.1.1
+version:             0.4.1.2
 synopsis:            Various extra monoid-related definitions and utilities
 description:         Various extra monoid-related definitions and utilities,
-                     such as monoid actions, monoid coproducts, \"deletable\"
-                     monoids, \"split\" monoids, and \"cut\" monoids.
+                     such as monoid actions, monoid coproducts, semi-direct
+                     products, \"deletable\" monoids, \"split\" monoids,
+                     and \"cut\" monoids.
 license:             BSD3
 license-file:        LICENSE
 extra-source-files:  CHANGES
@@ -37,7 +38,7 @@
   build-depends:     base >= 4.3 && < 4.10,
                      groups < 0.5,
                      semigroups >= 0.8 && < 0.19,
-                     semigroupoids >= 4.0 && < 5.1
+                     semigroupoids >= 4.0 && < 5.2
 
   hs-source-dirs:    src