diff --git a/ghc-datasize.cabal b/ghc-datasize.cabal
--- a/ghc-datasize.cabal
+++ b/ghc-datasize.cabal
@@ -1,13 +1,13 @@
 name:               ghc-datasize
-version:            0.2.6
+version:            0.2.7
 license:            BSD3
 license-file:       LICENSE
 category:           GHC, Debug, Development
 cabal-version:      >= 1.10
 build-type:         Simple
-author:             Dennis Felsing <dennis@felsin9.de>
-maintainer:         Dennis Felsing <dennis@felsin9.de>
-homepage:           http://felsin9.de/nnis/ghc-datasize
+author:             Dennis Felsing <dennis@felsing.org>
+maintainer:         Dennis Felsing <dennis@felsing.org>
+homepage:           https://dennis.felsing.org/ghc-datasize
 copyright:          Dennis Felsing 2012-2019
 synopsis:           Determine the size of data structures in GHC's memory
 description:        ghc-datasize is a tool to determine the size of data
@@ -20,10 +20,10 @@
 Library
   Exposed-modules: GHC.DataSize
   Default-Language: Haskell2010
-  Build-depends: base >= 4.12 && < 4.16,
-                 deepseq >= 1.3 && < 1.5,
-                 ghc-heap >= 8.0 && < 9.0,
-                 ghc-prim >= 0.5 && < 0.8
+  Build-depends: base >= 4.12 && < 5.0,
+                 deepseq >= 1.3,
+                 ghc-heap >= 8.0,
+                 ghc-prim >= 0.5
   Hs-source-dirs: src/
   Ghc-options: -Wall
 
diff --git a/src/GHC/DataSize.hs b/src/GHC/DataSize.hs
--- a/src/GHC/DataSize.hs
+++ b/src/GHC/DataSize.hs
@@ -6,7 +6,7 @@
    Module      : GHC.DataSize
    Copyright   : (c) Dennis Felsing
    License     : 3-Clause BSD-style
-   Maintainer  : dennis@felsin9.de
+   Maintainer  : dennis@felsing.org
  -}
 module GHC.DataSize (
   closureSize,