diff --git a/package-lock.json b/package-lock.json
index 486584e..2f94de3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,6 @@
                 "d3": "^6.3.1",
                 "d3fc": "^15.1.2",
                 "document-register-element": "^1.14.10",
-                "electron": "^11.5.0",
                 "express": "^4.17.1",
                 "faye-websocket": "^0.11.3",
                 "flic": "^1.3.7",
@@ -3110,9 +3109,9 @@
             }
         },
         "node_modules/handlebars": {
-            "version": "4.7.6",
-            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
-            "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
+            "version": "4.7.7",
+            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+            "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
             "dev": true,
             "dependencies": {
                 "minimist": "^1.2.5",
@@ -8723,9 +8722,9 @@
             "dev": true
         },
         "handlebars": {
-            "version": "4.7.6",
-            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
-            "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
+            "version": "4.7.7",
+            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+            "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
             "dev": true,
             "requires": {
                 "minimist": "^1.2.5",