diff --git a/package-lock.json b/package-lock.json
index 2e77f98..e7a1100 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "GPL-3.0-or-later",
       "devDependencies": {
-        "electron": "^8.5.0",
+        "electron": "^13.6.6",
         "eslint": "^6.8.0",
         "eslint-config-standard": "^14.1.1",
         "eslint-plugin-import": "^2.22.0",
@@ -54,8 +54,6 @@
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-        "global-tunnel-ng": "^2.7.1",
         "got": "^9.6.0",
         "progress": "^2.0.3",
         "semver": "^6.2.0",
@@ -97,9 +95,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.19.15.tgz",
-      "integrity": "sha512-lowukE3GUI+VSYSu6VcBXl14d61Rp5hA1D+61r16qnwC0lYNSqdxcvRh0pswejorHfS+HgwBasM8jLXz0/aOsw==",
+      "version": "14.18.12",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.12.tgz",
+      "integrity": "sha512-q4jlIR71hUpWTnGhXWcakgkZeHa3CCjcQcnuzU8M891BAWA2jHiziiWEPEkdS5pFsz7H9HJiy8BrK7tBRNrY7A==",
       "dev": true
     },
     "node_modules/acorn": {
@@ -571,14 +569,14 @@
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-      "version": "8.5.5",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-8.5.5.tgz",
-      "integrity": "sha512-e355H+tRDial0m+X2v+l+0SnaATAPw4sNjv9qmdk/6MJz/glteVJwVJEnxTjPfEELIJSChrBWDBVpjdDvoBF4Q==",
+      "version": "13.6.6",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-13.6.6.tgz",
+      "integrity": "sha512-TP2Bl1nTxaH1yRmlYiF7imzvKE/NASE0cl6wOYA3AaP/UrBGc4L3NwJfn5Z55o+1t4TH8vCRxENufESyb32HhA==",
       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
         "@electron/get": "^1.0.1",
-        "@types/node": "^12.0.12",
+        "@types/node": "^14.6.2",
         "extract-zip": "^1.0.3"
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       "bin": {
@@ -1894,9 +1892,6 @@
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
       "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
       "dev": true,
-      "dependencies": {
-        "graceful-fs": "^4.1.6"
-      },
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@@ -3198,9 +3193,9 @@
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-      "version": "12.19.15",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.19.15.tgz",
-      "integrity": "sha512-lowukE3GUI+VSYSu6VcBXl14d61Rp5hA1D+61r16qnwC0lYNSqdxcvRh0pswejorHfS+HgwBasM8jLXz0/aOsw==",
+      "version": "14.18.12",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.12.tgz",
+      "integrity": "sha512-q4jlIR71hUpWTnGhXWcakgkZeHa3CCjcQcnuzU8M891BAWA2jHiziiWEPEkdS5pFsz7H9HJiy8BrK7tBRNrY7A==",
       "dev": true
     },
     "acorn": {
@@ -3569,13 +3564,13 @@
       "dev": true
     },
     "electron": {
-      "version": "8.5.5",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-8.5.5.tgz",
-      "integrity": "sha512-e355H+tRDial0m+X2v+l+0SnaATAPw4sNjv9qmdk/6MJz/glteVJwVJEnxTjPfEELIJSChrBWDBVpjdDvoBF4Q==",
+      "version": "13.6.6",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-13.6.6.tgz",
+      "integrity": "sha512-TP2Bl1nTxaH1yRmlYiF7imzvKE/NASE0cl6wOYA3AaP/UrBGc4L3NwJfn5Z55o+1t4TH8vCRxENufESyb32HhA==",
       "dev": true,
       "requires": {
         "@electron/get": "^1.0.1",
-        "@types/node": "^12.0.12",
+        "@types/node": "^14.6.2",
         "extract-zip": "^1.0.3"
       }
     },
diff --git a/package.json b/package.json
index 4adc402..067ec6d 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/jkelol111/openrevise-desktop#readme",
   "devDependencies": {
-    "electron": "^8.5.0",
+    "electron": "^13.6.6",
     "eslint": "^6.8.0",
     "eslint-config-standard": "^14.1.1",
     "eslint-plugin-import": "^2.22.0",