diff --git a/package-lock.json b/package-lock.json
index fb1111a82b9..c3104442d2f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -130,7 +130,7 @@
         "copy-webpack-plugin": "13.0.1",
         "cross-env": "10.1.0",
         "css-loader": "7.1.2",
-        "electron": "39.2.6",
+        "electron": "40.4.0",
         "electron-builder": "26.0.12",
         "electron-log": "5.4.3",
         "electron-reload": "2.0.0-alpha.1",
@@ -22309,15 +22309,15 @@
       }
     },
     "node_modules/electron": {
-      "version": "39.2.6",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-39.2.6.tgz",
-      "integrity": "sha512-dHBgTodWBZd+tL1Dt0PSh/CFLHeDkFCTKCTXu1dgPhlE9Z3k2zzlBQ9B2oW55CFsKanBDHiUomHJNw0XaSdQpA==",
+      "version": "40.4.0",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-40.4.0.tgz",
+      "integrity": "sha512-31l4V7Ys4oUuXyaN/cCNnyBdDXN9RwOVOG+JhiHCf4zx5tZkHd43PKGY6KLEWpeYCxaphsuGSEjagJLfPqKj8g==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
         "@electron/get": "^2.0.0",
-        "@types/node": "^22.7.7",
+        "@types/node": "^24.9.0",
         "extract-zip": "^2.0.1"
       },
       "bin": {
@@ -22656,6 +22656,23 @@
         "node": ">= 4.0.0"
       }
     },
+    "node_modules/electron/node_modules/@types/node": {
+      "version": "24.10.13",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.10.13.tgz",
+      "integrity": "sha512-oH72nZRfDv9lADUBSo104Aq7gPHpQZc4BTx38r9xf9pg5LfP6EzSyH2n7qFmmxRQXh7YlUXODcYsg6PuTDSxGg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.16.0"
+      }
+    },
+    "node_modules/electron/node_modules/undici-types": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/emittery": {
       "version": "0.13.1",
       "resolved": "https://registry.npmjs.org/emittery/-/emittery-0.13.1.tgz",
diff --git a/package.json b/package.json
index c18112989fe..23187b06f2d 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "copy-webpack-plugin": "13.0.1",
     "cross-env": "10.1.0",
     "css-loader": "7.1.2",
-    "electron": "39.2.6",
+    "electron": "40.4.0",
     "electron-builder": "26.0.12",
     "electron-log": "5.4.3",
     "electron-reload": "2.0.0-alpha.1",