diff --git a/package-lock.json b/package-lock.json
index 9ea8641653ecb9f444eed77e2b8e31e8482a2837..8956ac9066ca8bbcd6aef01d50f0c5ea2b9bf14c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1559,7 +1559,6 @@
         "@angular/compiler": "^8.1.3",
         "boxen": "^4.1.0",
         "colorette": "^1.1.0",
-        "flat": "git://github.com/lenchvolodymyr/flat.git#ffe77ef",
         "gettext-parser": "^4.0.1",
         "glob": "^7.1.4",
         "mkdirp": "^0.5.1",
@@ -1592,12 +1591,24 @@
           "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
           "dev": true
         },
+        "flat": {
+          "version": "git://github.com/lenchvolodymyr/flat.git#ffe77efe8c33bc80ffb2f7a465537610dea4f611",
+          "from": "git://github.com/lenchvolodymyr/flat.git#ffe77efe8c33bc80ffb2f7a465537610dea4f611",
+          "requires": {
+            "is-buffer": "~2.0.3"
+          }
+        },
         "get-caller-file": {
           "version": "2.0.5",
           "resolved": "https://packages.dlcm.ch/repository/npm-group/get-caller-file/-/get-caller-file-2.0.5.tgz",
           "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
           "dev": true
         },
+        "is-buffer": {
+          "version": "2.0.4",
+          "resolved": "https://nexus.unige.ch/repository/npm-all/is-buffer/-/is-buffer-2.0.4.tgz",
+          "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
+        },
         "require-main-filename": {
           "version": "2.0.0",
           "resolved": "https://packages.dlcm.ch/repository/npm-group/require-main-filename/-/require-main-filename-2.0.0.tgz",
@@ -5388,22 +5399,6 @@
         "locate-path": "^3.0.0"
       }
     },
-    "flat": {
-      "version": "git://github.com/lenchvolodymyr/flat.git#ffe77efe8c33bc80ffb2f7a465537610dea4f611",
-      "from": "git://github.com/lenchvolodymyr/flat.git#ffe77ef",
-      "dev": true,
-      "requires": {
-        "is-buffer": "~2.0.3"
-      },
-      "dependencies": {
-        "is-buffer": {
-          "version": "2.0.4",
-          "resolved": "https://nexus.unige.ch/repository/npm-all/is-buffer/-/is-buffer-2.0.4.tgz",
-          "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A==",
-          "dev": true
-        }
-      }
-    },
     "flatted": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/flatted/-/flatted-2.0.1.tgz",
@@ -5563,8 +5558,7 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true,
-          "optional": true
+          "bundled": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -5929,8 +5923,7 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true,
-          "optional": true
+          "bundled": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -5978,7 +5971,6 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -6017,13 +6009,11 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true,
-          "optional": true
+          "bundled": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true,
-          "optional": true
+          "bundled": true
         }
       }
     },