diff --git a/misc/misc-1/challenge/package-lock.json b/misc/misc-1/challenge/package-lock.json
index 7598772..858e025 100644
--- a/misc/misc-1/challenge/package-lock.json
+++ b/misc/misc-1/challenge/package-lock.json
@@ -139,6 +139,7 @@
     },
     "compressjs": {
       "version": "github:openpgpjs/compressjs#ce5ccbede61f075926081e29573c8a79ddf10d88",
+      "from": "github:openpgpjs/compressjs#ce5ccbede61f075926081e29573c8a79ddf10d88",
       "requires": {
         "amdefine": "1.0.1",
         "commander": "2.8.1"
@@ -196,6 +197,7 @@
     },
     "elliptic": {
       "version": "github:openpgpjs/elliptic#e187e706e11fa51bcd20e46e5119054be4e2a4a6",
+      "from": "github:openpgpjs/elliptic#e187e706e11fa51bcd20e46e5119054be4e2a4a6",
       "requires": {
         "bn.js": "4.11.8",
         "brorand": "1.1.0",
@@ -502,9 +504,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.10",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
+      "version": "4.17.13",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.13.tgz",
+      "integrity": "sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA=="
     },
     "mail-notifier": {
       "version": "0.5.0",
diff --git a/misc/misc-1/challenge/package.json b/misc/misc-1/challenge/package.json
index a758b06..2dd9c74 100644
--- a/misc/misc-1/challenge/package.json
+++ b/misc/misc-1/challenge/package.json
@@ -6,7 +6,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "lodash": "^4.17.10",
+    "lodash": "^4.17.13",
     "mail-notifier": "^0.5.0",
     "openpgp": "^3.0.10",
     "phantom": "^4.0.12"