diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.0.1.7
+
+- Added support for GHC 9.12.
+
 # 0.0.1.6
 
 - Revised upper version bounds of dependencies.
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright © 2022–2024 Jonathan Knowles
+   Copyright © 2022–2025 Jonathan Knowles
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/quickcheck-quid.cabal b/quickcheck-quid.cabal
--- a/quickcheck-quid.cabal
+++ b/quickcheck-quid.cabal
@@ -1,12 +1,12 @@
 cabal-version:  3.0
 name:           quickcheck-quid
-version:        0.0.1.6
+version:        0.0.1.7
 bug-reports:    https://github.com/jonathanknowles/quickcheck-quid/issues
 license:        Apache-2.0
 license-file:   LICENSE
 author:         Jonathan Knowles
 maintainer:     mail@jonathanknowles.net
-copyright:      2022–2024 Jonathan Knowles
+copyright:      2022–2025 Jonathan Knowles
 category:       Testing
 synopsis:       Quasi-unique identifiers for QuickCheck
 description:
@@ -25,7 +25,7 @@
     location: https://github.com/jonathanknowles/quickcheck-quid
 
 common dependency-base
-    build-depends:base                          >= 4.14.3.0   && < 4.21
+    build-depends:base                          >= 4.14.3.0   && < 4.22
 common dependency-containers
     build-depends:containers                    >= 0.5.7.0    && < 0.8
 common dependency-deepseq