diff --git a/lerna.json b/lerna.json
index 97595cc..daba8b0 100644
--- a/lerna.json
+++ b/lerna.json
@@ -3,5 +3,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "3.1.0"
+  "version": "3.1.1"
 }
diff --git a/packages/nodecg-utility-obs/CHANGELOG.md b/packages/nodecg-utility-obs/CHANGELOG.md
index 73487b2..0f4dc3a 100644
--- a/packages/nodecg-utility-obs/CHANGELOG.md
+++ b/packages/nodecg-utility-obs/CHANGELOG.md
@@ -3,6 +3,92 @@
 All notable changes to this project will be documented in this file.
 See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="3.1.1"></a>
+## 3.1.1 (2017-08-04)
+
+
+### Bug Fixes
+
+* **nodecg-utility-obs:** detect rare cases where a disconnect happens but no ConnectionClosed event is emitted ([2f69dec](https://github.com/nodecg/nodecg-obs/commit/2f69dec))
+
+
+
+<a name="3.1.0"></a>
+# 3.1.0 (2017-07-28)
+
+
+### Features
+
+* **nodecg-utility-obs:** add studioMode boolean replicant ([cc69522](https://github.com/nodecg/nodecg-obs/commit/cc69522))
+
+
+
+<a name="3.0.2"></a>
+## 3.0.2 (2017-06-21)
+
+
+### Bug Fixes
+
+* **nodecg-utility-obs:** fix validation error when previewScene is null ([0f30046](https://github.com/nodecg/nodecg-obs/commit/0f30046))
+
+
+
+<a name="3.0.1"></a>
+## 3.0.1 (2017-06-20)
+
+
+### Bug Fixes
+
+* **nodecg-utility-obs:** don't throw when a scene transition begins while not in studio mode ([cfa9b84](https://github.com/nodecg/nodecg-obs/commit/cfa9b84))
+
+
+
+<a name="3.0.0"></a>
+# 3.0.0 (2017-06-17)
+
+
+### Bug Fixes
+
+* **replicants:** set the previewScene replicant value to null when not in studio mode, instead of erroring ([ef2176f](https://github.com/nodecg/nodecg-obs/commit/ef2176f))
+
+
+### BREAKING CHANGES
+
+* **replicants:** _getPreviewScene will no longer reject when OBS is not in studio mode. It will instead set the previewScene replicant's `value` to `null`.
+
+
+
+<a name="2.0.4"></a>
+## 2.0.4 (2017-06-01)
+
+
+### Bug Fixes
+
+* **replicants:** use "null" as the default value for the previewScene and programScene replicants ([f86527e](https://github.com/nodecg/nodecg-obs/commit/f86527e))
+
+
+
+<a name="2.0.3"></a>
+## 2.0.3 (2017-06-01)
+
+
+
+<a name="2.0.1"></a>
+## 2.0.1 (2017-05-31)
+
+
+### Bug Fixes
+
+* **package:** include schemas in nodecg-utility-obs npm tarball ([50ad33f](https://github.com/nodecg/nodecg-obs/commit/50ad33f))
+
+
+
+<a name="2.0.0"></a>
+# 2.0.0 (2017-05-31)
+
+
+
+
 <a name="3.1.0"></a>
 # 3.1.0 (2017-07-28)
 
diff --git a/packages/nodecg-utility-obs/package.json b/packages/nodecg-utility-obs/package.json
index 6ff22db..7e2bf70 100644
--- a/packages/nodecg-utility-obs/package.json
+++ b/packages/nodecg-utility-obs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nodecg-utility-obs",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "description": "A NodeCG utility that exposes a set of Replicants, Messages, and other hooks for interacting with OBS via obs-websocket",
   "main": "index.js",
   "scripts": {