diff --git a/gui/package-lock.json b/gui/package-lock.json
index 0faf0bb..a8887e3 100644
--- a/gui/package-lock.json
+++ b/gui/package-lock.json
@@ -26,7 +26,7 @@
         "@types/react-plotly.js": "^2.6.3",
         "@vitejs/plugin-react": "^4.3.3",
         "autoprefixer": "^10.4.20",
-        "electron": "^35.7.5",
+        "electron": "^39.8.5",
         "postcss": "^8.4.49",
         "tailwindcss": "^3.4.16",
         "typescript": "^5.7.2",
@@ -4718,9 +4718,9 @@
       "license": "MIT"
     },
     "node_modules/electron": {
-      "version": "35.7.5",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-35.7.5.tgz",
-      "integrity": "sha512-dnL+JvLraKZl7iusXTVTGYs10TKfzUi30uEDTqsmTm0guN9V2tbOjTzyIZbh9n3ygUjgEYyo+igAwMRXIi3IPw==",
+      "version": "39.8.5",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-39.8.5.tgz",
+      "integrity": "sha512-q6+LiQIcTadSyvtPgLDQkCtVA9jQJXQVMrQcctfOJILh6OFMN+UJJLRkuUTy8CZDYeCIBn1ZycqsL1dAXugxZA==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
diff --git a/gui/package.json b/gui/package.json
index 3617581..56650eb 100644
--- a/gui/package.json
+++ b/gui/package.json
@@ -22,7 +22,7 @@
     "@types/react-plotly.js": "^2.6.3",
     "@vitejs/plugin-react": "^4.3.3",
     "autoprefixer": "^10.4.20",
-    "electron": "^35.7.5",
+    "electron": "^39.8.5",
     "postcss": "^8.4.49",
     "tailwindcss": "^3.4.16",
     "typescript": "^5.7.2",