diff --git a/array.cabal b/array.cabal
index c6b732d88334efb6c1ae765239e66ee8000c5b38..cd9215e2e42d3188180a4797201fe0306d9babd1 100644
--- a/array.cabal
+++ b/array.cabal
@@ -1,5 +1,5 @@
 name:          array
-version:       0.5.0.1
+version:       0.5.1.0
 -- NOTE: Don't forget to update ./changelog.md
 license:       BSD3
 license-file:  LICENSE
diff --git a/changelog.md b/changelog.md
index 5a04388c3ebb12d2f192bda70c7f7f8d087c01aa..1134a324556c6e0903f2231755f36377694561b4 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,8 +1,9 @@
 # Changelog for [`array` package](http://hackage.haskell.org/package/array)
 
-## 0.5.0.1  *TBA*
+## 0.5.1.0  *Mar 2015*
 
   * Bundled with GHC 7.10.1
+  * Add role annotations for GHC >= 7.8 (#9220)
 
 ## 0.5.0.0  *Nov 2013*