From 957623b1b9861be68eecb256a59027b18140bcbf Mon Sep 17 00:00:00 2001
From: Nezar Abdennur <nabdennur@gmail.com>
Date: Mon, 5 Apr 2021 14:25:22 -0400
Subject: [PATCH] Release candidate

---
 CHANGELOG.md          | 17 ++++++++++++++++-
 cooltools/__init__.py |  2 +-
 requirements.txt      |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b8c56f4..2348909e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,21 @@
 # Release notes
 
-## [Upcoming release](https://github.com/open2c/cooltools/compare/v0.3.2...HEAD)
+## [Upcoming release](https://github.com/open2c/cooltools/compare/v0.4.0...HEAD)
+
+## [v0.4.0](https://github.com/open2c/cooltools/compare/v0.3.2...v0.4.0)
+
+Date: 2021-04-05
+
+Maintenance
+* Make saddle strength work with NaNs
+* Add output option to diamond-insulation
+* Upgrade bioframe dependency
+* Parallelize random sampling
+* Various compatibility fixes to expected, saddle and snipping and elsewhere to work with standard formats for "expected" and "regions": https://github.com/open2c/cooltools/issues/217
+
+New features
+* New dataset download API
+* New functionality for smoothing P(s) and derivatives (API is not yet stable): `logbin_expected`, `interpolate_expected`
 
 ## [v0.3.2](https://github.com/open2c/cooltools/compare/v0.3.0...v0.3.2)
 
diff --git a/cooltools/__init__.py b/cooltools/__init__.py
index c388d16f..cd7ef205 100644
--- a/cooltools/__init__.py
+++ b/cooltools/__init__.py
@@ -11,7 +11,7 @@
 """
 import logging
 
-__version__ = "0.4.0-dev"
+__version__ = "0.4.0rc1"
 
 from . import io
 from . import lib
diff --git a/requirements.txt b/requirements.txt
index 95a12e9c..6be11b32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bioframe>=0.1.0
+bioframe>=0.2.0
 click>=7
 cooler>=0.8.5
 cython