diff --git a/package.json b/package.json
index 9e278023a..16df5f4e8 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "karma-mocha": "^2.0.0",
     "karma-mocha-reporter": "^2.0.4",
     "karma-source-map-support": "^1.4.0",
-    "mocha": "11.0.1",
+    "mocha": "11.1.0",
     "mustache": "^4.2.0",
     "postcss": "^8.3.9",
     "preact": "^10.25.1",
diff --git a/yarn.lock b/yarn.lock
index a9b8b7308..43ce69fed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1641,7 +1641,7 @@ __metadata:
     karma-mocha: ^2.0.0
     karma-mocha-reporter: ^2.0.4
     karma-source-map-support: ^1.4.0
-    mocha: 11.0.1
+    mocha: 11.1.0
     mustache: ^4.2.0
     postcss: ^8.3.9
     preact: ^10.25.1
@@ -3553,6 +3553,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"cliui@npm:^8.0.1":
+  version: 8.0.1
+  resolution: "cliui@npm:8.0.1"
+  dependencies:
+    string-width: ^4.2.0
+    strip-ansi: ^6.0.1
+    wrap-ansi: ^7.0.0
+  checksum: 79648b3b0045f2e285b76fb2e24e207c6db44323581e421c3acbd0e86454cba1b37aea976ab50195a49e7384b871e6dfb2247ad7dec53c02454ac6497394cb56
+  languageName: node
+  linkType: hard
+
 "clone-stats@npm:^1.0.0":
   version: 1.0.0
   resolution: "clone-stats@npm:1.0.0"
@@ -8163,9 +8174,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"mocha@npm:11.0.1":
-  version: 11.0.1
-  resolution: "mocha@npm:11.0.1"
+"mocha@npm:11.1.0":
+  version: 11.1.0
+  resolution: "mocha@npm:11.1.0"
   dependencies:
     ansi-colors: ^4.1.3
     browser-stdout: ^1.3.1
@@ -8184,13 +8195,13 @@ __metadata:
     strip-json-comments: ^3.1.1
     supports-color: ^8.1.1
     workerpool: ^6.5.1
-    yargs: ^16.2.0
-    yargs-parser: ^20.2.9
+    yargs: ^17.7.2
+    yargs-parser: ^21.1.1
     yargs-unparser: ^2.0.0
   bin:
     _mocha: bin/_mocha
     mocha: bin/mocha.js
-  checksum: 48ba4ff1c2f59a716378cb3279705cf16008b94d00d25fc0b3bf84feb5d61bafcfe44ddb8896b46e2093a60943f30a583a3516c53340a4cf46524b2c3e9492a5
+  checksum: 23dfebb98ee777b280752eb6bef84300a8f3da3278c34163630e05e6aa48f551ee4b41218f32de8a83b96d95b112a22835b2e2702aa6b13caa32885fb15c0068
   languageName: node
   linkType: hard
 
@@ -11702,10 +11713,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"yargs-parser@npm:^20.2.9":
-  version: 20.2.9
-  resolution: "yargs-parser@npm:20.2.9"
-  checksum: 8bb69015f2b0ff9e17b2c8e6bfe224ab463dd00ca211eece72a4cd8a906224d2703fb8a326d36fdd0e68701e201b2a60ed7cf81ce0fd9b3799f9fe7745977ae3
+"yargs-parser@npm:^21.1.1":
+  version: 21.1.1
+  resolution: "yargs-parser@npm:21.1.1"
+  checksum: ed2d96a616a9e3e1cc7d204c62ecc61f7aaab633dcbfab2c6df50f7f87b393993fe6640d017759fe112d0cb1e0119f2b4150a87305cc873fd90831c6a58ccf1c
   languageName: node
   linkType: hard
 
@@ -11736,6 +11747,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"yargs@npm:^17.7.2":
+  version: 17.7.2
+  resolution: "yargs@npm:17.7.2"
+  dependencies:
+    cliui: ^8.0.1
+    escalade: ^3.1.1
+    get-caller-file: ^2.0.5
+    require-directory: ^2.1.1
+    string-width: ^4.2.3
+    y18n: ^5.0.5
+    yargs-parser: ^21.1.1
+  checksum: 73b572e863aa4a8cbef323dd911d79d193b772defd5a51aab0aca2d446655216f5002c42c5306033968193bdbf892a7a4c110b0d77954a7fdf563e653967b56a
+  languageName: node
+  linkType: hard
+
 "yocto-queue@npm:^0.1.0":
   version: 0.1.0
   resolution: "yocto-queue@npm:0.1.0"