diff --git a/.gitignore b/.gitignore
index 544d72e16..8ce23049e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -90,15 +90,15 @@ Icon
 .Trashes
 .VolumeIcon.icns
 
-# Yarn 2 files
-.yarn/*
-!.yarn/cache
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
+# Yarn 2 Files to exclude
+.yarn-integrity
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
 # See https://github.com/yarnpkg/berry/issues/454
+# Almost all other yarn files benefit from just being tracked and thrown in the repo
+# so that later installs still work even if left-pad goes away or something.
 
 node_modules/
 
diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index 55ea5d59f..540c28480 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -27,6 +27,7 @@ blocks:
           - ./configure
       secrets:
         - name: Tchalvak COMPOSER_AUTH with github pat
+        - name: Tchalvak GITHUB Open Source
         - name: Tchalvak Github Ratelimit Avoidance Token Readonly
     dependencies: []
   - name: JS Tests
diff --git a/deploy/lib/control/HomepageController.php b/deploy/lib/control/HomepageController.php
index 3328a7ebe..6b843ce4b 100644
--- a/deploy/lib/control/HomepageController.php
+++ b/deploy/lib/control/HomepageController.php
@@ -18,7 +18,7 @@ class HomepageController extends AbstractController
     public const PRIV      = false;
     public const ALIVE     = false;
     private $loggedIn = false;
-    public const NW_VERSION = 'v1.20.2 2023.12.28';
+    public const NW_VERSION = 'v1.21.0-2024.05.22';
 
     /**
      * Stores logged-in status of user in member variable for use later
diff --git a/deploy/templates/header.tpl b/deploy/templates/header.tpl
index 8f669456e..f257975de 100644
--- a/deploy/templates/header.tpl
+++ b/deploy/templates/header.tpl
@@ -25,7 +25,8 @@
     <!-- Bootstrap 3.4.1 core JavaScript
     ================================================== -->
     <!-- Google jquery CDN version, sync composer component for tests if changed -->
-    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
+    <script src="https://code.jquery.com/jquery-migrate-3.7.1.js"></script>
 {if $smarty.const.LOCAL_JS}
     <!-- Local js turned on for when CDN is unavailable -->
     <script>window.jQuery || document.write('<script src="{cachebust file="/js/jquery.min.js"}"><\/script>')</script>
diff --git a/deploy/www/js/nw.js b/deploy/www/js/nw.js
index 19839e456..7289e1e4a 100644
--- a/deploy/www/js/nw.js
+++ b/deploy/www/js/nw.js
@@ -231,7 +231,7 @@ $(selector).keyup(function () {
         'message_id',
         'latestMessage',
         'message_id',
-    )
+      )
       || this.updateDataStore(
         data.member_counts,
         'active',
@@ -444,7 +444,8 @@ $(() => {
   if (g_isIndex || g_isRoot) {
     // Catchphrases: Hide the second two sections.
     const catchphrases = $('#nw-catchphrases span');
-    const rand = Math.floor(Math.random() * catchphrases.size());
+    const catchphrasesLength = catchphrases.length || 0;
+    const rand = Math.floor(Math.random() * catchphrasesLength);
     // Choose random index.
     catchphrases.hide().eq(rand).show();
     // Hide all, show one at random.
diff --git a/package.json b/package.json
index dd72407a8..e21b2e1ad 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ninjawars",
-  "version": "1.20.2",
+  "version": "1.21.0",
   "description": "The Ninja Game at ninjawars.net",
   "main": "deploy/www/js/nw.js",
   "directories": {