From cf81bbdd1e93e0113997ed53d7c1a80b283107cb Mon Sep 17 00:00:00 2001
From: Connor Prussin <cprussin@netflix.com>
Date: Tue, 26 Sep 2017 00:15:36 -0700
Subject: [PATCH] Release notes for v0.4.0

---
 History.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/History.md b/History.md
index bc2ad45..f7a8e2f 100644
--- a/History.md
+++ b/History.md
@@ -1,5 +1,5 @@
-unreleased
-==========
+0.4.0 / 2017-09-26
+==================
 - Major refactor for simpler APIs
 - Lookup typeclass and `!!` operator
 - Support for inspecting and routing on path segments