diff --git a/ghc-zlib.changes b/ghc-zlib.changes
index 56ba718..016ddcf 100644
--- a/ghc-zlib.changes
+++ b/ghc-zlib.changes
@@ -1,3 +1,29 @@
+-------------------------------------------------------------------
+Tue Aug 18 10:46:49 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Replace %setup -q with the more modern %autosetup macro.
+
+-------------------------------------------------------------------
+Tue Aug  4 09:04:41 UTC 2020 - psimons@suse.com
+
+- Update zlib to version 0.6.2.2.
+  0.6.2.2 Julian Ospald <hasufell@posteo.de> August 2020
+
+   * Bump bundled zlib to 1.2.11, fixes #26
+   * New build flag to force use of the bundled zlib C sources, #31
+   * Simpler build support for ghcjs, #25
+   * Add support for GHC 8.10 / base-4.14, #29
+
+-------------------------------------------------------------------
+Tue Jun 16 11:14:55 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Re-generate file with latest version of spec-cleaner.
+
+-------------------------------------------------------------------
+Thu May  7 08:08:29 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Update Cabal file to get more accurate dependency information.
+
 -------------------------------------------------------------------
 Fri Nov  8 16:15:18 UTC 2019 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-zlib.spec b/ghc-zlib.spec
index d40b97b..76adc57 100644
--- a/ghc-zlib.spec
+++ b/ghc-zlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-zlib
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %global pkg_name zlib
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        0.6.2.1
+Version:        0.6.2.2
 Release:        0
 Summary:        Compression and decompression in the gzip and zlib formats
 License:        BSD-2-Clause
@@ -58,7 +58,7 @@ Requires(postun): ghc-compiler = %{ghc_version}
 This package provides the Haskell %{pkg_name} library development files.
 
 %prep
-%setup -q -n %{pkg_name}-%{version}
+%autosetup -n %{pkg_name}-%{version}
 
 %build
 %ghc_lib_build
diff --git a/zlib-0.6.2.1.tar.gz b/zlib-0.6.2.1.tar.gz
deleted file mode 100644
index 6d84713..0000000
--- a/zlib-0.6.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f0f810ff173560b60392db448455c0513b3239f48e43cb494b3733aa559621d0
-size 143424
diff --git a/zlib-0.6.2.2.tar.gz b/zlib-0.6.2.2.tar.gz
new file mode 100644
index 0000000..a09e961
--- /dev/null
+++ b/zlib-0.6.2.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04b5890dd69e992f8cd09570d81e9d5ecab19db8e82cbe47ba8e02c31c0631ba
+size 148178