diff --git a/package-lock.json b/package-lock.json
index 869e2ec9..0e247a93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2095,20 +2095,6 @@
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@@ -2301,6 +2287,21 @@
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@@ -5641,6 +5667,57 @@
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+            "jsonfile": "^4.0.0",
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@@ -9384,6 +9512,16 @@
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@@ -10334,6 +10496,38 @@
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@@ -11153,6 +11347,16 @@
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@@ -11671,6 +11936,65 @@
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+          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+          "dev": true,
+          "requires": {
+            "load-json-file": "^1.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^1.0.0"
+          }
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+      }
+    },
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       "version": "2.3.6",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
@@ -11707,6 +12031,16 @@
         "picomatch": "^2.0.4"
       }
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+    "redent": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/redent/-/redent-1.0.0.tgz",
+      "integrity": "sha1-z5Fqsf1fHxbfsggi3W7H9zDCr94=",
+      "dev": true,
+      "requires": {
+        "indent-string": "^2.1.0",
+        "strip-indent": "^1.0.1"
+      }
+    },
     "reflect-metadata": {
       "version": "0.1.13",
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
@@ -12512,6 +12846,37 @@
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       "dev": true
     },
+    "single-line-log": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/single-line-log/-/single-line-log-1.1.2.tgz",
+      "integrity": "sha1-wvg/Jzo+GhbtsJlWYdoO1e8DM2Q=",
+      "dev": true,
+      "requires": {
+        "string-width": "^1.0.1"
+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "dev": true,
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "dev": true,
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
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+      }
+    },
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       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
@@ -13010,6 +13375,12 @@
         "chalk": "^2.0.1"
       }
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+    "speedometer": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/speedometer/-/speedometer-0.1.4.tgz",
+      "integrity": "sha1-mHbb0qFp0xFUAtSObqYynIgWpQ0=",
+      "dev": true
+    },
     "split-string": {
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       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
@@ -13240,12 +13611,30 @@
         "ansi-regex": "^2.0.0"
       }
     },
+    "strip-bom": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
+      "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+      "dev": true,
+      "requires": {
+        "is-utf8": "^0.2.0"
+      }
+    },
     "strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
       "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
       "dev": true
     },
+    "strip-indent": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-1.0.1.tgz",
+      "integrity": "sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI=",
+      "dev": true,
+      "requires": {
+        "get-stdin": "^4.0.1"
+      }
+    },
     "strip-json-comments": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
@@ -13325,12 +13714,29 @@
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-      "resolved": "https://registry.npmjs.org/sumchecker/-/sumchecker-3.0.0.tgz",
-      "integrity": "sha512-yreseuC/z4iaodVoq07XULEOO9p4jnQazO7mbrnDSvWAU/y2cbyIKs+gWJptfcGu9R+1l27K8Rkj0bfvqnBpgQ==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/sumchecker/-/sumchecker-2.0.2.tgz",
+      "integrity": "sha1-D0LBDl0F2l1C7qPlbDOZo31sWz4=",
       "dev": true,
       "requires": {
-        "debug": "^4.1.0"
+        "debug": "^2.2.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "dev": true
+        }
       }
     },
     "supports-color": {
@@ -13506,6 +13912,12 @@
         }
       }
     },
+    "throttleit": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/throttleit/-/throttleit-0.0.2.tgz",
+      "integrity": "sha1-z+34jmDADdlpe2H90qg0OptoDq8=",
+      "dev": true
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -13641,6 +14053,12 @@
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       "dev": true
     },
+    "trim-newlines": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz",
+      "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM=",
+      "dev": true
+    },
     "trim-right": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
diff --git a/package.json b/package.json
index 18046847..fb902ce0 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,8 @@
     "@types/copy-webpack-plugin": "^5.0.0",
     "@types/crypto-js": "^3.1.43",
     "@types/detect-browser": "^4.0.0",
+    "@types/electron-debug": "^2.1.0",
+    "@types/electron-devtools-installer": "^2.2.0",
     "@types/extract-text-webpack-plugin": "^3.0.4",
     "@types/fs-extra": "^8.0.0",
     "@types/filesize": "^4.1.0",
@@ -66,7 +68,7 @@
     "cross-env": "^5.2.1",
     "detect-browser": "^4.6.0",
     "devtron": "^1.4.0",
-    "electron": "^7.0.0",
+    "electron": "^6.1.2",
     "electron-builder": "^21.2.0",
     "electron-debug": "^3.0.1",
     "electron-devtools-installer": "^2.2.4",