diff --git a/boring.cabal b/boring.cabal
index ca4269d..128be89 100644
--- a/boring.cabal
+++ b/boring.cabal
@@ -1,6 +1,6 @@
 name:               boring
 version:            0.2
-x-revision:         1
+x-revision:         2
 synopsis:           Boring and Absurd types
 description:
   * @Boring@ types are isomorphic to @()@.
@@ -31,8 +31,9 @@ tested-with:
    || ==8.6.5
    || ==8.8.4
    || ==8.10.7
-   || ==9.0.1
-   || ==9.2.1
+   || ==9.0.2
+   || ==9.2.4
+   || ==9.4.1
 
 source-repository head
   type:     git
@@ -51,7 +52,7 @@ flag tagged
 library
   exposed-modules:  Data.Boring
   build-depends:
-      base          >=4.5 && <4.17
+      base          >=4.5 && <4.18
     , transformers  >=0.3 && <0.7
 
   if impl(ghc <7.6)
diff --git a/ghc-boring.changes b/ghc-boring.changes
index a50afcb..f33c5ee 100644
--- a/ghc-boring.changes
+++ b/ghc-boring.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Aug 21 10:46:30 UTC 2022 - Peter Simons <psimons@suse.com>
+
+- Update boring to version 0.2 revision 2.
+  Upstream has revised the Cabal build instructions on Hackage.
+
 -------------------------------------------------------------------
 Sat Dec 11 21:25:33 UTC 2021 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-boring.spec b/ghc-boring.spec
index 132247c..5e86090 100644
--- a/ghc-boring.spec
+++ b/ghc-boring.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-boring
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -24,7 +24,7 @@ Summary:        Boring and Absurd types
 License:        BSD-3-Clause
 URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
-Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/1.cabal#/%{pkg_name}.cabal
+Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/2.cabal#/%{pkg_name}.cabal
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-tagged-devel