diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,14 @@
 # Revision history for reflex-fsnotify
 
+## 0.3.0.0
+
+* Require fsnotify >= 0.4, which has a breaking API change
+* Support reflex-0.9
+
+## 0.2.1.3
+
+Support GHC 8.10
+
 ## 0.2.1.2
 
 * Support reflex 0.8
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # reflex-fsnotify
 
-[![Haskell](https://img.shields.io/badge/language-Haskell-orange.svg)](https://haskell.org) [![Hackage](https://img.shields.io/hackage/v/reflex-fsnotify.svg)](https://hackage.haskell.org/package/reflex-fsnotify) [![Hackage CI](https://matrix.hackage.haskell.org/api/v2/packages/reflex-fsnotify/badge)](https://matrix.hackage.haskell.org/#/package/reflex-fsnotify) [![Travis CI](https://api.travis-ci.org/reflex-frp/reflex-fsnotify.svg?branch=develop)](https://travis-ci.org/reflex-frp/reflex-fsnotify) [![BSD3 License](https://img.shields.io/badge/license-BSD3-blue.svg)](https://github.com/reflex-frp/reflex-fsnotify/blob/master/LICENSE)
+[![Haskell](https://img.shields.io/badge/language-Haskell-orange.svg)](https://haskell.org) [![Hackage](https://img.shields.io/hackage/v/reflex-fsnotify.svg)](https://hackage.haskell.org/package/reflex-fsnotify) [![BSD3 License](https://img.shields.io/badge/license-BSD3-blue.svg)](https://github.com/reflex-frp/reflex-fsnotify/blob/master/LICENSE)
 
 Watch files and directories for changes using a functional-reactive interface!
diff --git a/reflex-fsnotify.cabal b/reflex-fsnotify.cabal
--- a/reflex-fsnotify.cabal
+++ b/reflex-fsnotify.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: reflex-fsnotify
-version: 0.2.1.2
+version: 0.3.0.0
 synopsis: Reflex FRP interface for watching files
 description:
   Watch files and directories for changes using a functional-reactive interface!
@@ -16,16 +16,16 @@
 build-type: Simple
 extra-source-files: ChangeLog.md
                     README.md
-tested-with: GHC ==8.8.3 || ==8.6.5
+tested-with: GHC ==8.10.7 || ==8.8.4 || ==8.6.5
 
 library
   exposed-modules: Reflex.FSNotify
-  build-depends: base >=4.10 && <4.14
+  build-depends: base >=4.10 && <4.19
                , containers >= 0.6 && < 0.7
                , directory >= 1.3 && < 1.4
                , filepath >= 1.4 && < 1.5
-               , fsnotify >= 0.3 && < 0.4
-               , reflex >= 0.5 && < 0.9
+               , fsnotify >= 0.4 && < 0.5
+               , reflex >= 0.5 && < 1
   hs-source-dirs: src
   default-language: Haskell2010
   ghc-options: -Wall