diff --git a/package-lock.json b/package-lock.json
index 2d41360..17b8648 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "pdfjs-dist": "^6.0.227"
       },
       "devDependencies": {
-        "electron": "^42.4.1",
+        "electron": "^43.1.1",
         "electron-builder": "^26.15.3"
       }
     },
@@ -1801,9 +1801,9 @@
       }
     },
     "node_modules/electron": {
-      "version": "42.4.1",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-42.4.1.tgz",
-      "integrity": "sha512-8CYHJP5O4wFO+ycoJR98yy907MmPeo+vWXrzjxmGGgRNKqv8pOjjm+wphO0CCgQJnBU7+QUPSJS4QXhbKrO50w==",
+      "version": "43.1.1",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-43.1.1.tgz",
+      "integrity": "sha512-I5c5vfuVvaXpWx3IZdwvXgxQW44+e7OP1wXGVQkogLeSFSkUZ6sLCcWV05AdEcs65AO5tAIJJwbp7ixw+LdarA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 64143d0..d01388f 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "pdfjs-dist": "^6.0.227"
   },
   "devDependencies": {
-    "electron": "^42.4.1",
+    "electron": "^43.1.1",
     "electron-builder": "^26.15.3"
   },
   "build": {