diff --git a/free.cabal b/free.cabal
index 1d175ae..0f22709 100644
--- a/free.cabal
+++ b/free.cabal
@@ -1,7 +1,7 @@
 name:          free
 category:      Control, Monads
 version:       5.2
-x-revision: 5
+x-revision: 6
 license:       BSD3
 cabal-version: 1.18
 license-file:  LICENSE
@@ -88,7 +88,7 @@ library
     th-abstraction       >= 0.4.2.0 && < 0.8,
     transformers         >= 0.5     && < 0.7,
     transformers-base    >= 0.4.5.2 && < 0.5,
-    template-haskell     >= 2.11    && < 2.23
+    template-haskell     >= 2.11    && < 2.24
 
   if !impl(ghc >= 8.2)
     build-depends: bifunctor-classes-compat >= 0.1 && < 0.2
diff --git a/ghc-free.changes b/ghc-free.changes
index 55639db..75b8dc9 100644
--- a/ghc-free.changes
+++ b/ghc-free.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Dec  5 12:17:57 UTC 2024 - Peter Simons <psimons@suse.com>
+
+- Update free to version 5.2 revision 6.
+  Upstream has revised the Cabal build instructions on Hackage.
+
 -------------------------------------------------------------------
 Thu May 16 11:05:55 UTC 2024 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-free.spec b/ghc-free.spec
index e95a439..2b8bb51 100644
--- a/ghc-free.spec
+++ b/ghc-free.spec
@@ -25,7 +25,7 @@ Summary:        Monads for free
 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/5.cabal#/%{pkg_name}.cabal
+Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/6.cabal#/%{pkg_name}.cabal
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-base-devel
 BuildRequires:  ghc-base-prof