diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 0.2.3 [2024.10.22]
+* Drop support for pre-8.0 versions of GHC.
+
 ### 0.2.2
 * Add `isKeyCode` function [ryantrinkle]
 
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2015-2016, Ryan Scott
+Copyright (c) 2015-2017, Ryan Scott
 
 All rights reserved.
 
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Hackage Dependencies](https://img.shields.io/hackage-deps/v/keycode.svg)](http://packdeps.haskellers.com/reverse/keycode)
 [![Haskell Programming Language](https://img.shields.io/badge/language-Haskell-blue.svg)][Haskell.org]
 [![BSD3 License](http://img.shields.io/badge/license-BSD3-brightgreen.svg)][tl;dr Legal: BSD3]
-[![Build](https://img.shields.io/travis/RyanGlScott/keycode.svg)](https://travis-ci.org/RyanGlScott/keycode)
+[![Build Status](https://github.com/RyanGlScott/keycode/workflows/Haskell-CI/badge.svg)](https://github.com/RyanGlScott/keycode/actions?query=workflow%3AHaskell-CI)
 
 [Hackage: keycode]:
   http://hackage.haskell.org/package/keycode
diff --git a/keycode.cabal b/keycode.cabal
--- a/keycode.cabal
+++ b/keycode.cabal
@@ -1,5 +1,5 @@
 name:                keycode
-version:             0.2.2
+version:             0.2.3
 synopsis:            Maps web browser keycodes to their corresponding keyboard keys
 description:         Keyboard events in web browsers are often represented as keycodes,
                      which (1) are difficult to remember, and (2) sometimes vary from
@@ -12,18 +12,23 @@
 license-file:        LICENSE
 author:              Ryan Scott
 maintainer:          Ryan Scott <ryan.gl.scott@gmail.com>
-copyright:           (C) 2015-2016 Ryan Scott
+copyright:           (C) 2015-2017 Ryan Scott
 stability:           Experimental
 category:            Web
 build-type:          Simple
 extra-source-files:  CHANGELOG.md, README.md
-tested-with:         GHC == 7.0.4
-                   , GHC == 7.2.2
-                   , GHC == 7.4.2
-                   , GHC == 7.6.3
-                   , GHC == 7.8.4
-                   , GHC == 7.10.3
-                   , GHC == 8.0.1
+tested-with:         GHC == 8.0.2
+                   , GHC == 8.2.2
+                   , GHC == 8.4.4
+                   , GHC == 8.6.5
+                   , GHC == 8.8.4
+                   , GHC == 8.10.7
+                   , GHC == 9.0.2
+                   , GHC == 9.2.8
+                   , GHC == 9.4.8
+                   , GHC == 9.6.6
+                   , GHC == 9.8.2
+                   , GHC == 9.10.1
 cabal-version:       >=1.10
 
 source-repository head
@@ -32,11 +37,10 @@
 
 library
   exposed-modules:     Web.KeyCode
-  build-depends:       base             >= 3 && < 5
+  build-depends:       base             >= 4.9  && < 5
                      , containers
                      , ghc-prim
-  if impl(ghc >= 8.0)
-    build-depends:     template-haskell >= 2.11 && < 2.12
+                     , template-haskell >= 2.11 && < 2.23
   hs-source-dirs:      src
-  default-language:    Haskell98
+  default-language:    Haskell2010
   ghc-options:         -Wall
diff --git a/src/Web/KeyCode.hs b/src/Web/KeyCode.hs
--- a/src/Web/KeyCode.hs
+++ b/src/Web/KeyCode.hs
@@ -1,20 +1,10 @@
-{-# LANGUAGE CPP #-}
-
-#if __GLASGOW_HASKELL__ >= 700
 {-# LANGUAGE DeriveDataTypeable #-}
-#endif
-
-#if __GLASGOW_HASKELL__ >= 702
 {-# LANGUAGE DeriveGeneric #-}
-#endif
-
-#if __GLASGOW_HASKELL__ >= 800
 {-# LANGUAGE DeriveLift #-}
-#endif
 
 {-|
 Module:      Web.KeyCode
-Copyright:   (C) 2015-2016 Ryan Scott
+Copyright:   (C) 2015-2017 Ryan Scott
 License:     BSD-style (see the file LICENSE)
 Maintainer:  Ryan Scott
 Stability:   Experimental
@@ -29,18 +19,11 @@
 -}
 module Web.KeyCode (Key(..), KeyCode, keyCodeLookup, keyCodeMap, isKeyCode) where
 
+import Data.Data (Data)
 import Data.IntMap (IntMap, findWithDefault, fromAscList)
 import Data.Ix (Ix)
-
-#if __GLASGOW_HASKELL__ >= 700
-import Data.Data (Data, Typeable)
-#endif
-#if __GLASGOW_HASKELL__ >= 702
 import GHC.Generics (Generic)
-#endif
-#if __GLASGOW_HASKELL__ >= 800
 import Language.Haskell.TH.Syntax (Lift)
-#endif
 
 -- | A numeric code representing the value of a pressed 'Key'. Note that a particular
 -- 'Key' may not uniquely map to a particular 'KeyCode', as the implementation of
@@ -159,22 +142,15 @@
          | Apostrophe   -- ^ Without Shift: @\'@. With Shift: @"@.
          | UnknownKey
   deriving ( Bounded
+           , Data
            , Enum
            , Eq
+           , Generic
            , Ix
+           , Lift
            , Ord
            , Read
            , Show
-#if __GLASGOW_HASKELL__ >= 700
-           , Data
-           , Typeable
-#endif
-#if __GLASGOW_HASKELL__ >= 702
-           , Generic
-#endif
-#if __GLASGOW_HASKELL__ >= 800
-           , Lift
-#endif
            )
 
 -- | Determine the 'Key' that a 'KeyCode' represents. If one cannot be found,