diff --git a/package-lock.json b/package-lock.json
index b287e92..682d98f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,9 +37,9 @@
       }
     },
     "@types/node": {
-      "version": "16.11.41",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.41.tgz",
-      "integrity": "sha512-mqoYK2TnVjdkGk8qXAVGc/x9nSaTpSrFaGFm43BUH3IdoBV0nta6hYaGmdOvIMlbHJbUEVen3gvwpwovAZKNdQ==",
+      "version": "16.11.43",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.43.tgz",
+      "integrity": "sha512-GqWykok+3uocgfAJM8imbozrqLnPyTrpFlrryURQlw1EesPUCx5XxTiucWDSFF9/NUEXDuD4bnvHm8xfVGWTpQ==",
       "dev": true
     },
     "boolean": {
@@ -174,15 +174,15 @@
       "optional": true
     },
     "duplexer3": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz",
-      "integrity": "sha512-CEj8FwwNA4cVH2uFCoHUrmojhYh1vmCdOaneKJXwkeY1i9jnlslVo9dx+hQ5Hl9GnH/Bwy/IjxAyOePyPKYnzA==",
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.5.tgz",
+      "integrity": "sha512-1A8za6ws41LQgv9HrE/66jyC5yuSjQ3L/KOpFtoBilsAK2iA2wuS5rTt1OCzIvtS2V7nVmedsUU+DGRcjBmOYA==",
       "dev": true
     },
     "electron": {
-      "version": "19.0.6",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-19.0.6.tgz",
-      "integrity": "sha512-S9Yud32nKhB0iWC0lGl2JXz4FQnCiLCnP5Vehm1/CqyeICcQGmgQaZl2HYpCJ2pesKIsYL9nsgmku/10cxm/gg==",
+      "version": "19.0.8",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-19.0.8.tgz",
+      "integrity": "sha512-OWK3P/NbDFfBUv+wbYv1/OV4jehY5DQPT7n1maQJfN9hsnrWTMktXS/bmS05eSUAjNAzHmKPKfiKH2c1Yr7nGw==",
       "dev": true,
       "requires": {
         "@electron/get": "^1.14.1",
diff --git a/package.json b/package.json
index 07634b8..7bce5ef 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,6 @@
   "author": "GitHub",
   "license": "CC0-1.0",
   "devDependencies": {
-    "electron": "^19.0.6"
+    "electron": "^19.0.8"
   }
 }