diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
# Changelog for biscuit-servant
+## 0.4.0.0
+
+- use biscuit-haskell 0.4.0.0
+
## 0.3.0.1
- use biscuit-haskell 0.3.0.1
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-
+
# biscuit-servant 🤖 [![Hackage][hackage]][hackage-url]
diff --git a/biscuit-servant.cabal b/biscuit-servant.cabal
--- a/biscuit-servant.cabal
+++ b/biscuit-servant.cabal
@@ -1,7 +1,7 @@
cabal-version: 2.0
name: biscuit-servant
-version: 0.3.0.1
+version: 0.4.0.0
category: Security
synopsis: Servant support for the Biscuit security token
description: Please see the README on GitHub at
@@ -34,7 +34,7 @@
ghc-options: -Wall
build-depends:
base >= 4.7 && <5,
- biscuit-haskell >= 0.3 && < 0.4,
+ biscuit-haskell >= 0.4 && < 0.5,
bytestring >= 0.10 && <0.12,
mtl >= 2.2 && < 2.4,
text >= 1.2 && <3,