From 447dba80cb81a43eed85672514ba7c088f8fcc64 Mon Sep 17 00:00:00 2001
From: Henry Ehrenberg <henry.ehrenberg@outlook.com>
Date: Fri, 6 Sep 2019 04:49:22 +0000
Subject: [PATCH] [RELEASE]: v0.9.1

---
 CHANGELOG.md       | 21 +++++++++++++++++----
 snorkel/version.py |  2 +-
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04e2f5cb1..74f58341d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,13 +4,26 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-## [0.9.1]
+
+## [0.9.1] - 2019-09-05
+
 ### [Breaking Changes]
+
+* PR #1453: `SlicingClassifier` renamed to `SliceAwareClassifier`
+
 ### [Added]
+
+* PR #1451: add heuristic for breaking symmetry in multiple label model optima case
+* PR #1442: integration test for `MultitaskClassifier`
+
 ### [Changed]
-### [Deprecated]
-### [Removed]
+
+* PR #1444: fix label model weight clamping behavior
+* PR #1445: fix JSON log writer
+* PR #1447: fix correct/incorrect count bug in `LFAnalysis`
+* PR #1428, 1449: catch invalid label model inputs
+* PR #1441: make inputs to `Scorer.score` optional
+
 
 ## [0.9.0] - 2019-08-15
 Version 0.9.0 is a complete redesign of the Snorkel library.
diff --git a/snorkel/version.py b/snorkel/version.py
index 36d3540ab..a1953911a 100644
--- a/snorkel/version.py
+++ b/snorkel/version.py
@@ -1,6 +1,6 @@
 _MAJOR = "0"
 _MINOR = "9"
-_REVISION = "1+dev"
+_REVISION = "1"
 
 VERSION_SHORT = f"{_MAJOR}.{_MINOR}"
 VERSION = f"{_MAJOR}.{_MINOR}.{_REVISION}"