diff --git a/package-lock.json b/package-lock.json
index 0f4a9de..a99a7c3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "electron-markdown-editor",
-  "version": "3.1.4",
+  "version": "3.1.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "electron-markdown-editor",
-      "version": "3.1.4",
+      "version": "3.1.5",
       "license": "MIT",
       "dependencies": {
         "@codemirror/lang-markdown": "^6.0.0",
@@ -1481,9 +1481,9 @@
       "optional": true
     },
     "node_modules/electron": {
-      "version": "40.1.0",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-40.1.0.tgz",
-      "integrity": "sha512-2j/kvw7uF0H1PnzYBzw2k2Q6q16J8ToKrtQzZfsAoXbbMY0l5gQi2DLOauIZLzwp4O01n8Wt/74JhSRwG0yj9A==",
+      "version": "40.8.4",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-40.8.4.tgz",
+      "integrity": "sha512-7AoSakFr+g2CTukHDS79cqNiaWPoD8bQ4kIahwUUVv0O5fy4BfZawVCxOFLc61POq8xDvqMSDKPfeFXK/Coc5g==",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -2112,7 +2112,6 @@
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },