diff --git a/package-lock.json b/package-lock.json
index c5b1245c..1b397b39 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -53,7 +53,7 @@
         "electron-vite": "^2.2.0",
         "fastify": "^4.27.0",
         "glob": "^11.0.0",
-        "happy-dom": "^14.10.1",
+        "happy-dom": "^15.0.0",
         "react": "^18.3.1",
         "rimraf": "^6.0.0",
         "snazzy": "^9.0.0",
@@ -9151,9 +9151,9 @@
       "license": "MIT"
     },
     "node_modules/happy-dom": {
-      "version": "14.12.3",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-14.12.3.tgz",
-      "integrity": "sha512-vsYlEs3E9gLwA1Hp+w3qzu+RUDFf4VTT8cyKqVICoZ2k7WM++Qyd2LwzyTi5bqMJFiIC/vNpTDYuxdreENRK/g==",
+      "version": "15.0.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.0.0.tgz",
+      "integrity": "sha512-DsvANUcxxY20iCo3Yllm7dqwzPVPduGfVFxa7mONwMBLczFeQgkN0LpDir1kIY322JMh+hrcPV3aGLyHCESDlA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -9162,7 +9162,7 @@
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=18.0.0"
       }
     },
     "node_modules/has-bigints": {
diff --git a/package.json b/package.json
index 7da760ea..ade12924 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "electron-vite": "^2.2.0",
     "fastify": "^4.27.0",
     "glob": "^11.0.0",
-    "happy-dom": "^14.10.1",
+    "happy-dom": "^15.0.0",
     "react": "^18.3.1",
     "rimraf": "^6.0.0",
     "snazzy": "^9.0.0",