diff --git a/package-lock.json b/package-lock.json
index 8e7c9b7f..ea3c01fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -921,6 +921,12 @@
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       "dev": true
     },
+    "buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
+      "dev": true
+    },
     "buffer-fill": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
@@ -1610,9 +1616,9 @@
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     "electron": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-8.0.2.tgz",
-      "integrity": "sha512-hiQaFtFhd9X2Vjs01l3GXb8hPWSCa31o/kXydo+RC7vwcx9AGuzG7jWIq8vidzAWsF/YPM0LFVjFRZrfkqi03Q==",
+      "version": "11.5.0",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-11.5.0.tgz",
+      "integrity": "sha512-WjNDd6lGpxyiNjE3LhnFCAk/D9GIj1rU3GSDealVShhkkkPR3Vh4q8ErXGDl1OAO/faomVa10KoFPUN/pLbNxg==",
       "dev": true,
       "requires": {
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@@ -1621,9 +1627,9 @@
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-          "version": "12.12.29",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.29.tgz",
-          "integrity": "sha512-yo8Qz0ygADGFptISDj3pOC9wXfln/5pQaN/ysDIzOaAWXt73cNHmtEC8zSO2Y+kse/txmwIAJzkYZ5fooaS5DQ==",
+          "version": "12.20.29",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.20.29.tgz",
+          "integrity": "sha512-dU2ypz+gO5va1OBvs0iT3BNHG5SgTqRvq8r+kU3e/LAseKapUJ8zTUE9Ve9fTpi27tN/7ahOAhCJwQWsffvsyw==",
           "dev": true
         }
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@@ -2411,15 +2417,32 @@
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     "extract-zip": {
-      "version": "1.6.7",
-      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.6.7.tgz",
-      "integrity": "sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
+      "integrity": "sha512-xoh5G1W/PB0/27lXgMQyIhP5DSY/LhoCsOyZgb+6iMmRtCwVBo55uKaMoEYrDCKQhWvqEip5ZPKAc6eFNyf/MA==",
       "dev": true,
       "requires": {
-        "concat-stream": "1.6.2",
-        "debug": "2.6.9",
-        "mkdirp": "0.5.1",
-        "yauzl": "2.4.1"
+        "concat-stream": "^1.6.2",
+        "debug": "^2.6.9",
+        "mkdirp": "^0.5.4",
+        "yauzl": "^2.10.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+          "dev": true
+        },
+        "mkdirp": {
+          "version": "0.5.5",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+          "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.5"
+          }
+        }
       }
     },
     "extsprintf": {
@@ -2441,9 +2464,9 @@
       "dev": true
     },
     "fd-slicer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
-      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+      "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
       "dev": true,
       "requires": {
         "pend": "~1.2.0"
@@ -6680,12 +6703,13 @@
       }
     },
     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "dev": true,
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 134eb7e0..20a722dc 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "@rollup/plugin-commonjs": "^11.0.0",
     "@rollup/plugin-node-resolve": "^7.0.0",
     "concurrently": "^5.1.0",
-    "electron": "8.0.2",
+    "electron": "11.5.0",
     "rollup": "^1.32.0",
     "rollup-plugin-livereload": "^1.0.0",
     "rollup-plugin-svelte": "^5.0.3",