diff --git a/package-lock.json b/package-lock.json
index 1c5a009..d786b4a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,7 +68,7 @@
         "@vue/tsconfig": "^0.1.3",
         "eslint": "^9.15.0",
         "eslint-plugin-vue": "^9.12.0",
-        "happy-dom": "^17.1.4",
+        "happy-dom": "^20.0.0",
         "jest": "^29.7.0",
         "jsdom": "^25.0.1",
         "node-mocks-http": "^1.16.2",
@@ -3086,6 +3086,13 @@
       "resolved": "https://registry.npmjs.org/@types/web-bluetooth/-/web-bluetooth-0.0.16.tgz",
       "integrity": "sha512-oh8q2Zc32S6gd/j50GowEjKLoOVOwHP/bWVjKJInBwQqdOYMdPrf1oVlelTlyfFK3CKxL1uahMDAr+vy8T7yMQ=="
     },
+    "node_modules/@types/whatwg-mimetype": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-mimetype/-/whatwg-mimetype-3.0.2.tgz",
+      "integrity": "sha512-c2AKvDT8ToxLIOUlN51gTiHXflsfIFisS4pO7pDPoKouJCESkhZnEy623gwP9laCy5lnLDAw1vAzu2vM2YLOrA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/yargs": {
       "version": "17.0.33",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-17.0.33.tgz",
@@ -7314,16 +7321,18 @@
       "dev": true
     },
     "node_modules/happy-dom": {
-      "version": "17.4.4",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-17.4.4.tgz",
-      "integrity": "sha512-/Pb0ctk3HTZ5xEL3BZ0hK1AqDSAUuRQitOmROPHhfUYEWpmTImwfD8vFDGADmMAX0JYgbcgxWoLFKtsWhcpuVA==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.0.0.tgz",
+      "integrity": "sha512-GkWnwIFxVGCf2raNrxImLo397RdGhLapj5cT3R2PT7FwL62Ze1DROhzmYW7+J3p9105DYMVenEejEbnq5wA37w==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "webidl-conversions": "^7.0.0",
+        "@types/node": "^20.0.0",
+        "@types/whatwg-mimetype": "^3.0.2",
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=18.0.0"
+        "node": ">=20.0.0"
       }
     },
     "node_modules/happy-dom/node_modules/whatwg-mimetype": {
diff --git a/package.json b/package.json
index fe6935c..efac111 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "@vue/tsconfig": "^0.1.3",
     "eslint": "^9.15.0",
     "eslint-plugin-vue": "^9.12.0",
-    "happy-dom": "^17.1.4",
+    "happy-dom": "^20.0.0",
     "jest": "^29.7.0",
     "jsdom": "^25.0.1",
     "node-mocks-http": "^1.16.2",