diff --git a/guide/source/3.0-migration.md b/guide/source/3.0-migration.md
index 7591356327..946dfcec26 100644
--- a/guide/source/3.0-migration.md
+++ b/guide/source/3.0-migration.md
@@ -3,19 +3,27 @@ title: Migrating to Meteor 3.0
 description: How to migrate your application to Meteor 3.0.
 ---
 
-> **This guide will be created as we get closer to the Meteor 3.0 beta release.** We are also evaluating new documentation platforms to improve our users' experience.
+> This guide will be created as we approach the Meteor 3.0 release.
+> We're in the process of moving our documentation to Vitepress,
+> and updating the Meteor API docs for version 3.0. For the latest updates,
+> visit https://v3-docs.meteor.com/.
 
 ## What's the status of version 3.0?
 
-**Latest version:** `3.0-beta.0` <br/>
-**Node.js version:** `20.9.0 LTS`
+**Latest version:** `3.0-beta.6` <br/>
+**Node.js version:** `20.11.1 LTS` <br />
+**NPM version:** `10.2.4`
 
-Meteor 3.0 is in alpha and not recommended for production. You can check the "[Release 3.0 Pull Request](https://github.com/meteor/meteor/pull/12359)" to see what is being changed.
+Meteor 3.0 is in beta and not recommended for production. You can check the "[Release 3.0 Pull Request](https://github.com/meteor/meteor/pull/12359)" to see what is being changed.
 
 ## How to prepare for version 3.0?
 
 You can follow the guide "[How to migrate to Meteor Async in Meteor 2.x](/prepare-meteor-3.0.html)" to help you prepare your application for the new version by starting to use async methods.
 
+## How to follow the progress on version 3?
+
+The best way to follow the progress is by checking the "[What's left until an official Meteor 3.0?](https://github.com/meteor/meteor/discussions/12865)" discussion. We have also been sharing constant updates on [this topic](https://forums.meteor.com/t/fibers-public-roadmap-and-meteor-3-0/59627/84) in our forum.
+
 ## Frequently Asked Questions
 
 ### What is Fibers?
@@ -112,7 +120,7 @@ findOne is not available on the server. Please use findOneAsync instead.
 You can create a new Meteor 3.0 project by running the command below:
 
 ```bash
-meteor create my-new-project --release 3.0-beta.0
+meteor create my-new-project --release 3.0-beta.6
 ```
 
 ### How to update from version 2?
@@ -120,13 +128,9 @@ meteor create my-new-project --release 3.0-beta.0
 You can update your Meteor 2.x project by running the command below inside your project folder:
 
 ```bash
-meteor update --release 3.0-beta.0
+meteor update --release 3.0-beta.6
 ```
 
-### How to follow the progress on version 3?
-
-The best way to follow the progress is by checking the "[What's left until an official Meteor 3.0?](https://github.com/meteor/meteor/discussions/12865)" discussion. We have also been sharing constant updates on [this topic](https://forums.meteor.com/t/fibers-public-roadmap-and-meteor-3-0/59627/84) in our forum.
-
 ### When will Meteor 3.0 be ready?
 
 We plan to release the beta version by the end of Q4 2023. An official version will depend a lot on user feedback, but we aim to release it by the end of Q1 2024.
diff --git a/packages/underscore/package.js b/packages/underscore/package.js
index 84f8474611..d93e0bb600 100644
--- a/packages/underscore/package.js
+++ b/packages/underscore/package.js
@@ -1,7 +1,7 @@
 
 Package.describe({
   summary: "Collection of small helpers: _.map, _.each, ...",
-  version: '1.6.0',
+  version: '1.6.1',
 });
 
 Npm.depends({
diff --git a/packages/underscore/underscore.js b/packages/underscore/underscore.js
index b7788b3a4b..6a9e39fe09 100644
--- a/packages/underscore/underscore.js
+++ b/packages/underscore/underscore.js
@@ -529,7 +529,7 @@
     var rest = slice.call(arguments, 1);
     return _.filter(_.uniq(array), function(item) {
       return _.every(rest, function(other) {
-        return _.contains(other, item) >= 0;
+        return _.contains(other, item);
       });
     });
   };