diff --git a/package-lock.json b/package-lock.json
index 05eebb65cdd..c3501c9d602 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -257,12 +257,6 @@
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-      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8=",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-1.3.2.tgz",
@@ -3060,9 +3054,9 @@
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-      "version": "11.2.0",
-      "resolved": "https://registry.npmjs.org/electron-packager/-/electron-packager-11.2.0.tgz",
-      "integrity": "sha1-+swX0rksENob+h18X1jxN3RXGDk=",
+      "version": "12.0.0",
+      "resolved": "https://registry.npmjs.org/electron-packager/-/electron-packager-12.0.0.tgz",
+      "integrity": "sha1-uC0k14ovIUA7v9FmpbFWmJTVzQw=",
       "dev": true,
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@@ -3071,13 +3065,12 @@
         "electron-osx-sign": "0.4.6",
         "extract-zip": "1.6.6",
         "fs-extra": "5.0.0",
+        "galactus": "0.2.0",
         "get-package-info": "1.0.0",
-        "mz": "2.7.0",
         "nodeify": "1.0.1",
         "parse-author": "2.0.0",
         "pify": "3.0.0",
         "plist": "2.1.0",
-        "pruner": "0.0.7",
         "rcedit": "1.0.0",
         "resolve": "1.6.0",
         "sanitize-filename": "1.6.1",
@@ -4012,6 +4005,38 @@
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+    "flora-colossus": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/flora-colossus/-/flora-colossus-0.0.2.tgz",
+      "integrity": "sha1-fRvimh8X+k8isb1hSC+Gw04HuQE=",
+      "dev": true,
+      "requires": {
+        "debug": "3.1.0",
+        "fs-extra": "4.0.3"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
+          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "jsonfile": "4.0.0",
+            "universalify": "0.1.1"
+          }
+        },
+        "jsonfile": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "4.1.11"
+          }
+        }
+      }
+    },
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       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -5148,6 +5173,39 @@
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       "dev": true
     },
+    "galactus": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/galactus/-/galactus-0.2.0.tgz",
+      "integrity": "sha1-w9Y7pVAkZv5A6mfMaJCFs90kqPw=",
+      "dev": true,
+      "requires": {
+        "debug": "3.1.0",
+        "flora-colossus": "0.0.2",
+        "fs-extra": "4.0.3"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
+          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "jsonfile": "4.0.0",
+            "universalify": "0.1.1"
+          }
+        },
+        "jsonfile": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "4.1.11"
+          }
+        }
+      }
+    },
     "get-caller-file": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.2.tgz",
@@ -9298,17 +9356,6 @@
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       "dev": true
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-    "mz": {
-      "version": "2.7.0",
-      "resolved": "https://registry.npmjs.org/mz/-/mz-2.7.0.tgz",
-      "integrity": "sha512-z81GNO7nnYMEhrGh9LeymoE4+Yr0Wn5McHIZMK5cfQCl+NDX08sCZgUc9/6MHni9IWuFLm1Z3HTCXu2z9fN62Q==",
-      "dev": true,
-      "requires": {
-        "any-promise": "1.3.0",
-        "object-assign": "4.1.1",
-        "thenify-all": "1.6.0"
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       "resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
@@ -10835,37 +10882,6 @@
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       "dev": true
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-    "pruner": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/pruner/-/pruner-0.0.7.tgz",
-      "integrity": "sha1-NF+8s+gHARY6HXrfVrrCKaWh5ME=",
-      "dev": true,
-      "requires": {
-        "fs-extra": "4.0.3"
-      },
-      "dependencies": {
-        "fs-extra": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
-          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11",
-            "jsonfile": "4.0.0",
-            "universalify": "0.1.1"
-          }
-        },
-        "jsonfile": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11"
-          }
-        }
-      }
-    },
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       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
@@ -12766,24 +12782,6 @@
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       "dev": true
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-    "thenify": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/thenify/-/thenify-3.3.0.tgz",
-      "integrity": "sha1-5p44obq+lpsBCCB5eLn2K4hgSDk=",
-      "dev": true,
-      "requires": {
-        "any-promise": "1.3.0"
-      }
-    },
-    "thenify-all": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/thenify-all/-/thenify-all-1.6.0.tgz",
-      "integrity": "sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY=",
-      "dev": true,
-      "requires": {
-        "thenify": "3.3.0"
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     "throat": {
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diff --git a/package.json b/package.json
index ce9ff4a071b..e2e78ec158b 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "electron": "1.8.4",
     "electron-builder": "18.6.2",
     "electron-mocha": "6.0.1",
-    "electron-packager": "11.2.0",
+    "electron-packager": "12.0.0",
     "electron-winstaller": "2.5.2",
     "eslint": "4.18.2",
     "eslint-plugin-react": "7.7.0",