diff --git a/electron/FastMapping/package-lock.json b/electron/FastMapping/package-lock.json
index dbde3ab..5310b93 100644
--- a/electron/FastMapping/package-lock.json
+++ b/electron/FastMapping/package-lock.json
@@ -20,7 +20,7 @@
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@@ -3961,14 +3961,14 @@
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+      "resolved": "https://registry.npmjs.org/electron/-/electron-15.5.5.tgz",
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-        "@electron/get": "^1.0.1",
-        "@types/node": "^12.0.12",
+        "@electron/get": "^1.13.0",
+        "@types/node": "^14.6.2",
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+      "dev": true,
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-      "dev": true
+      "dev": true,
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@@ -12759,13 +12761,13 @@
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+      "resolved": "https://registry.npmjs.org/electron/-/electron-15.5.5.tgz",
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       "dev": true,
       "requires": {
-        "@electron/get": "^1.0.1",
-        "@types/node": "^12.0.12",
+        "@electron/get": "^1.13.0",
+        "@types/node": "^14.6.2",
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-      "dev": true
+      "dev": true,
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-      "dev": true
+      "dev": true,
+      "requires": {}
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diff --git a/electron/FastMapping/package.json b/electron/FastMapping/package.json
index 13f9b64..430b52a 100644
--- a/electron/FastMapping/package.json
+++ b/electron/FastMapping/package.json
@@ -49,7 +49,7 @@
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     "chai": "4.2.0",
     "css-loader": "5.0.1",
-    "electron": "11.1.1",
+    "electron": "15.5.5",
     "electron-builder": "22.9.1",
     "electron-mocha": "10.0.0",
     "friendly-errors-webpack-plugin": "1.7.0",