diff --git a/changelog.md b/changelog.md
new file mode 100644
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,7 @@
+## 0.1.0.10 (2022-12-29)
+
+Metadata changes only
+
+## 0.1.0.9 (2021-11-16)
+
+Start of changelog
diff --git a/data-forest.cabal b/data-forest.cabal
--- a/data-forest.cabal
+++ b/data-forest.cabal
@@ -1,47 +1,44 @@
-name:     data-forest
-version:  0.1.0.9
+cabal-version: 3.0
+
+name: data-forest
+version: 0.1.0.10
 category: Data Structures
-synopsis: A simple multi-way tree data structure.
+synopsis: A simple multi-way tree data structure
 
 description: In some contexts, forests (collections of zero
-             or more trees) are more important than trees.
-             The /data-forest/ library provides a @Tree@
-             type much like the one from the popular
-             /containers/ library, but it also provides a
-             @Forest@ type with its own @Functor@ and
-             @Foldable@ instances.
+    or more trees) are more important than trees. The /data-forest/
+    library provides a @Tree@ type much like the one from the popular
+    /containers/ library, but it also provides a @Forest@ type with
+    its own @Functor@ and @Foldable@ instances.
 
-homepage: https://github.com/chris-martin/data-forest
+homepage: https://github.com/typeclasses/data-forest
 
-author:     Chris Martin <ch.martin@gmail.com>
-maintainer: Chris Martin <ch.martin@gmail.com>
+author: Chris Martin
+maintainer: Chris Martin, Julie Moronuki
 
+copyright: 2017 Mission Valley Software LLC
 license: Apache-2.0
 license-file: license.txt
 
-build-type: Simple
-cabal-version: >= 1.10
-
-library
-  default-language: Haskell2010
-  hs-source-dirs: src
-  default-extensions: NoImplicitPrelude
-  ghc-options: -Wall
+extra-doc-files: *.md
 
-  build-depends:
-      base >=4.9 && <4.17
+common base
+    default-language: Haskell2010
+    default-extensions: NoImplicitPrelude
+    ghc-options: -Wall
+    build-depends:
+        base ^>=4.14 || ^>=4.15 || ^>=4.16 || ^>=4.17
 
-  exposed-modules:
-      Data.Forest
+library
+    import: base
+    hs-source-dirs: src
+    exposed-modules:
+        Data.Forest
 
 test-suite test
-  default-language: Haskell2010
-  type: exitcode-stdio-1.0
-  main-is: Main.hs
-  hs-source-dirs: test
-  default-extensions: NoImplicitPrelude
-  ghc-options: -Wall
-
-  build-depends:
-      base >=4.9 && <4.17
-    , data-forest
+    import: base
+    type: exitcode-stdio-1.0
+    main-is: Main.hs
+    hs-source-dirs: test
+    build-depends:
+        data-forest
diff --git a/license.txt b/license.txt
--- a/license.txt
+++ b/license.txt
@@ -1,4 +1,4 @@
-Copyright 2017 Chris Martin
+Copyright 2017 Mission Valley Software LLC
 
 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/readme.md b/readme.md
new file mode 100644
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,4 @@
+In some contexts, forests (collections of zero or more trees) are more important
+than trees. The *data-forest* library provides a `Tree` type much like the one
+from the popular *containers* library, but it also provides a `Forest` type with
+its own `Functor` and `Foldable` instances.