diff --git a/supervisor/app/package-lock.json b/supervisor/app/package-lock.json
index a08436d..d59024b 100644
--- a/supervisor/app/package-lock.json
+++ b/supervisor/app/package-lock.json
@@ -265,7 +265,7 @@
       "dependencies": {
         "combined-stream": {
           "version": "1.0.6",
-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
+          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "requires": {
             "delayed-stream": "~1.0.0"
@@ -375,9 +375,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "mime-db": {
       "version": "1.36.0",
diff --git a/supervisor/app/package.json b/supervisor/app/package.json
index 234dab9..8d6f73a 100644
--- a/supervisor/app/package.json
+++ b/supervisor/app/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "chalk": "~2.3.2",
     "debug": "~3.1.0",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "request": "~2.88.0",
     "socket.io-client": "^2.2.0"
   }