diff --git a/package-lock.json b/package-lock.json
index 9f8fced..20648b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
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+        "electron": "^40.0.0"
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@@ -88,13 +88,12 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.9.tgz",
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+      "version": "24.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.10.9.tgz",
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       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.20.0"
+        "undici-types": "~7.16.0"
       }
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     "node_modules/@types/responselike": {
@@ -721,14 +720,14 @@
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-      "resolved": "https://registry.npmjs.org/electron/-/electron-39.2.6.tgz",
-      "integrity": "sha512-dHBgTodWBZd+tL1Dt0PSh/CFLHeDkFCTKCTXu1dgPhlE9Z3k2zzlBQ9B2oW55CFsKanBDHiUomHJNw0XaSdQpA==",
+      "version": "40.0.0",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-40.0.0.tgz",
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       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
         "@electron/get": "^2.0.0",
-        "@types/node": "^22.7.7",
+        "@types/node": "^24.9.0",
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@@ -1811,11 +1810,10 @@
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-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
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-      "dev": true,
-      "license": "MIT"
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
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+      "dev": true
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     "node_modules/universalify": {
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@@ -1954,12 +1952,12 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.9.tgz",
-      "integrity": "sha512-acBjXdRJ3A6Pb3tqnw9HZmyR3Fiol3aGxRCK1x3d+6CDAMjl7I649wpSd+yNURCjbOUGu9tqtLKnTGxmK6CyGw==",
+      "version": "24.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.10.9.tgz",
+      "integrity": "sha512-ne4A0IpG3+2ETuREInjPNhUGis1SFjv1d5asp8MzEAGtOZeTeHVDOYqOgqfhvseqg/iXty2hjBf1zAOb7RNiNw==",
       "dev": true,
       "requires": {
-        "undici-types": "~6.20.0"
+        "undici-types": "~7.16.0"
       }
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     "@types/responselike": {
@@ -2446,13 +2444,13 @@
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     "electron": {
-      "version": "39.2.6",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-39.2.6.tgz",
-      "integrity": "sha512-dHBgTodWBZd+tL1Dt0PSh/CFLHeDkFCTKCTXu1dgPhlE9Z3k2zzlBQ9B2oW55CFsKanBDHiUomHJNw0XaSdQpA==",
+      "version": "40.0.0",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-40.0.0.tgz",
+      "integrity": "sha512-UyBy5yJ0/wm4gNugCtNPjvddjAknMTuXR2aCHioXicH7aKRKGDBPp4xqTEi/doVcB3R+MN3wfU9o8d/9pwgK2A==",
       "dev": true,
       "requires": {
         "@electron/get": "^2.0.0",
-        "@types/node": "^22.7.7",
+        "@types/node": "^24.9.0",
         "extract-zip": "^2.0.1"
       }
     },
@@ -3266,9 +3264,9 @@
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     "undici-types": {
-      "version": "6.20.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
-      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "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
     },
     "universalify": {
diff --git a/package.json b/package.json
index eb4a927..d3f4df0 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "author": "GitHub",
   "license": "CC0-1.0",
   "devDependencies": {
-    "electron": "^39.2.6"
+    "electron": "^40.0.0"
   },
   "dependencies": {
     "node-nim": "^10.9.70"