diff --git a/package-lock.json b/package-lock.json
index 093559ae5..ce31957b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -111,6 +111,11 @@
       "integrity": "sha512-ryO3Q3++yZC/+b8j8BdKd/dn9JlzlHBPdm80656xwYUdmPkpTGTjkAdt6BByiNupGPE8w0FhBgvYy/fX9hRNGQ==",
       "dev": true
     },
+    "@types/semver": {
+      "version": "7.3.9",
+      "resolved": "https://registry.npmjs.org/@types/semver/-/semver-7.3.9.tgz",
+      "integrity": "sha512-L/TMpyURfBkf+o/526Zb6kd/tchUP3iBDEPjqjb+U2MAJhVRxxrmr2fwpe08E7QsV7YLcpq0tUaQ9O9x97ZIxQ=="
+    },
     "@webassemblyjs/ast": {
       "version": "1.8.5",
       "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.5.tgz",
@@ -2717,6 +2722,103 @@
         }
       }
     },
+    "electron-updater": {
+      "version": "4.6.5",
+      "resolved": "https://registry.npmjs.org/electron-updater/-/electron-updater-4.6.5.tgz",
+      "integrity": "sha512-kdTly8O9mSZfm9fslc1mnCY+mYOeaYRy7ERa2Fed240u01BKll3aiupzkd07qKw69KvhBSzuHroIW3mF0D8DWA==",
+      "requires": {
+        "@types/semver": "^7.3.6",
+        "builder-util-runtime": "8.9.2",
+        "fs-extra": "^10.0.0",
+        "js-yaml": "^4.1.0",
+        "lazy-val": "^1.0.5",
+        "lodash.escaperegexp": "^4.1.2",
+        "lodash.isequal": "^4.5.0",
+        "semver": "^7.3.5"
+      },
+      "dependencies": {
+        "argparse": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+          "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
+        },
+        "builder-util-runtime": {
+          "version": "8.9.2",
+          "resolved": "https://registry.npmjs.org/builder-util-runtime/-/builder-util-runtime-8.9.2.tgz",
+          "integrity": "sha512-rhuKm5vh7E0aAmT6i8aoSfEjxzdYEFX7zDApK+eNgOhjofnWb74d9SRJv0H/8nsgOkos0TZ4zxW0P8J4N7xQ2A==",
+          "requires": {
+            "debug": "^4.3.2",
+            "sax": "^1.2.4"
+          }
+        },
+        "debug": {
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "fs-extra": {
+          "version": "10.1.0",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.1.0.tgz",
+          "integrity": "sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==",
+          "requires": {
+            "graceful-fs": "^4.2.0",
+            "jsonfile": "^6.0.1",
+            "universalify": "^2.0.0"
+          }
+        },
+        "js-yaml": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
+          "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
+          "requires": {
+            "argparse": "^2.0.1"
+          }
+        },
+        "jsonfile": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.1.0.tgz",
+          "integrity": "sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==",
+          "requires": {
+            "graceful-fs": "^4.1.6",
+            "universalify": "^2.0.0"
+          }
+        },
+        "lazy-val": {
+          "version": "1.0.5",
+          "resolved": "https://registry.npmjs.org/lazy-val/-/lazy-val-1.0.5.tgz",
+          "integrity": "sha512-0/BnGCCfyUMkBpeDgWihanIAF9JmZhHBgUhEqzvf+adhNGLoP6TaiI5oF8oyb3I45P+PcnrqihSf01M0l0G5+Q=="
+        },
+        "lru-cache": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+          "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+          "requires": {
+            "yallist": "^4.0.0"
+          }
+        },
+        "semver": {
+          "version": "7.3.7",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.7.tgz",
+          "integrity": "sha512-QlYTucUYOews+WeEujDoEGziz4K6c47V/Bd+LjSSYcA94p+DmINdf7ncaUinThfvZyu13lN9OY1XDxt8C0Tw0g==",
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        },
+        "universalify": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
+          "integrity": "sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ=="
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
+      }
+    },
     "elliptic": {
       "version": "6.5.1",
       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz",
@@ -2887,9 +2989,9 @@
       "dev": true
     },
     "eventsource": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
-      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "requires": {
         "original": "^1.0.0"
@@ -4448,8 +4550,7 @@
     "graceful-fs": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.2.tgz",
-      "integrity": "sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q==",
-      "dev": true
+      "integrity": "sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q=="
     },
     "handle-thing": {
       "version": "2.0.0",
@@ -5435,12 +5536,22 @@
       "integrity": "sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=",
       "dev": true
     },
+    "lodash.escaperegexp": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/lodash.escaperegexp/-/lodash.escaperegexp-4.1.2.tgz",
+      "integrity": "sha512-TM9YBvyC84ZxE3rgfefxUWiQKLilstD6k7PTGt6wfbtXF8ixIJLOL3VYyV/z+ZiPLsVxAsKAFVwWlWeb2Y8Yyw=="
+    },
     "lodash.get": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
       "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=",
       "dev": true
     },
+    "lodash.isequal": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
+      "integrity": "sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ=="
+    },
     "log-symbols": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",