diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -51,3 +51,8 @@
 ## 0.3.0.1  -- 2024-12-02
 
 * Tweaked tests and formatting.
+
+## 0.3.0.2  -- 2025-02-26
+
+* Updated copyright dates.
+* Tweaked documentation.
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2017-2024 Henry Till
+Copyright (c) 2017-2025 Henry Till
 
 Permission to use, copy, modify, and/or distribute this software for any purpose
 with or without fee is hereby granted, provided that the above copyright notice
diff --git a/dwergaz.cabal b/dwergaz.cabal
--- a/dwergaz.cabal
+++ b/dwergaz.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.4
 name:                dwergaz
-version:             0.3.0.1
+version:             0.3.0.2
 synopsis:            A minimal testing library
 description:         dwergaz is a minimal testing library.
 license:             ISC
@@ -8,11 +8,11 @@
 author:              Henry Till
 maintainer:          henrytill@gmail.com
 homepage:            https://github.com/henrytill/dwergaz
-copyright:           Copyright (c) 2017-2024, Henry Till
+copyright:           Copyright (c) 2017-2025, Henry Till
 category:            Testing
 build-type:          Simple
 extra-doc-files:     ChangeLog.md
-tested-with:         GHC ==9.4.8 || ==9.6.6 || ==9.8.2
+tested-with:         GHC ==9.4.8 || ==9.6.6 || ==9.8.4 || ==9.10.1 || ==9.12.1
 
 source-repository head
   type:     git
diff --git a/src/Test/Dwergaz.hs b/src/Test/Dwergaz.hs
--- a/src/Test/Dwergaz.hs
+++ b/src/Test/Dwergaz.hs
@@ -3,7 +3,7 @@
 -- |
 -- Module      : Test.Dwergaz
 -- Description : A minimal testing library
--- Copyright   : (c) 2017-2024, Henry Till
+-- Copyright   : (c) 2017-2025, Henry Till
 -- License     : ISC
 -- Maintainer  : henrytill@gmail.com
 -- Stability   : experimental
@@ -52,7 +52,7 @@
 assertBool ::
   -- | Test description
   String ->
-  -- | Condition to test
+  -- | Condition
   Bool ->
   Test
 assertBool = Predicate