diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,12 @@
-## 0.6.0.2
+#### 0.6.0.3
 
+* Allow Cabal 1.22.*
+
+#### 0.6.0.2
+
 * Allow Cabal 1.20.*
 
-## 0.6.0.1
+#### 0.6.0.1
 
 * Fixed link to README in .cabal
 
diff --git a/bumper.cabal b/bumper.cabal
--- a/bumper.cabal
+++ b/bumper.cabal
@@ -1,38 +1,42 @@
-Name:             bumper
-Version:          0.6.0.2
-Synopsis:         Automatically bump package versions, also transitively.
-Description:      Automatically bump package versions, also transitively.
-                  .
-                  Readme: <https://www.github.com/silkapp/bumper/blob/master/README.md>
-Author:           Silk
-Copyright:        (c) 2012, Silk
-Maintainer:       code@silk.co
-Homepage:         http://github.com/silkapp/bumper
-Category:         Development
-License:          BSD3
-License-File:     LICENSE
-Cabal-Version:    >= 1.6
-Build-Type:       Simple
+name:                bumper
+version:             0.6.0.3
+synopsis:            Automatically bump package versions, also transitively.
+description:         Automatically bump package versions, also transitively.
+                     .
+                     Readme: <https://www.github.com/silkapp/bumper/blob/master/README.md>
+author:              Silk
+copyright:           (c) 2012, Silk
+maintainer:          code@silk.co
+homepage:            http://github.com/silkapp/bumper
+category:            Development
+license:             BSD3
+license-file:        LICENSE
+cabal-version:       >= 1.6
+build-type:          Simple
 
-Extra-Source-Files: README.md
-                    CHANGELOG.md
+extra-source-files:
+  CHANGELOG.md
+  LICENSE
+  README.md
 
-Executable bumper
-  Build-Depends:    base == 4.*
-                  , Cabal        >= 1.6    && < 1.22
-                  , containers   >= 0.4    && < 0.6
-                  , fclabels     >= 1.0    && < 2.1
-                  , process      >= 1.0    && < 1.3
-                  , regex-compat >= 0.93   && < 0.96
-                  , split        >= 0.1    && < 0.3
-                  , strict       == 0.3.2
-  GHC-Options:      -Wall
-  HS-Source-Dirs:   src
-  Main-is:          Bumper.hs
-  Other-Modules:    Config
-                    Package
-                    Version
+source-repository head
+  type:              git
+  location:          https://github.com/silkapp/bumper.git
 
-Source-Repository head
-  Type:           git
-  Location:       git://github.com/silkapp/bumper.git
+executable bumper
+  ghc-options:       -Wall
+  hs-source-dirs:    src
+  main-is:           Bumper.hs
+  other-modules:
+    Config
+    Package
+    Version
+  build-depends:
+      base == 4.*
+    , Cabal >= 1.6 && < 1.23
+    , containers >= 0.4 && < 0.6
+    , fclabels >= 1.0 && < 2.1
+    , process >= 1.0 && < 1.3
+    , regex-compat >= 0.93 && < 0.96
+    , split >= 0.1 && < 0.3
+    , strict == 0.3.2