diff --git a/package-lock.json b/package-lock.json
index ca3e1f9ca..3a36fe5c4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1771,7 +1771,7 @@
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                     "version": "1.3.4",
-                    "resolved": "http://registry.npmjs.org/md5.js/-/md5.js-1.3.4.tgz",
+                    "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.4.tgz",
                     "integrity": "sha1-6b296UogpawYsENA/Fdk1bCdkB0=",
                     "dev": true,
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@@ -1787,7 +1787,7 @@
                 },
                 "readable-stream": {
                     "version": "2.0.6",
-                    "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
+                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
                     "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44=",
                     "dev": true,
                     "requires": {
@@ -1807,7 +1807,7 @@
                 },
                 "string_decoder": {
                     "version": "0.10.31",
-                    "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+                    "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
                     "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
                     "dev": true
                 },
@@ -4049,24 +4049,30 @@
             "dev": true
         },
         "elliptic": {
-            "version": "6.5.3",
-            "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
-            "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
+            "version": "6.5.4",
+            "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+            "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
             "dev": true,
             "requires": {
-                "bn.js": "^4.4.0",
-                "brorand": "^1.0.1",
+                "bn.js": "^4.11.9",
+                "brorand": "^1.1.0",
                 "hash.js": "^1.0.0",
-                "hmac-drbg": "^1.0.0",
-                "inherits": "^2.0.1",
-                "minimalistic-assert": "^1.0.0",
-                "minimalistic-crypto-utils": "^1.0.0"
+                "hmac-drbg": "^1.0.1",
+                "inherits": "^2.0.4",
+                "minimalistic-assert": "^1.0.1",
+                "minimalistic-crypto-utils": "^1.0.1"
             },
             "dependencies": {
                 "bn.js": {
-                    "version": "4.11.9",
-                    "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
-                    "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==",
+                    "version": "4.12.0",
+                    "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+                    "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+                    "dev": true
+                },
+                "inherits": {
+                    "version": "2.0.4",
+                    "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+                    "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
                     "dev": true
                 }
             }
@@ -6852,7 +6858,7 @@
             "dependencies": {
                 "json5": {
                     "version": "0.5.1",
-                    "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+                    "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
                     "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
                     "dev": true
                 }
@@ -13207,7 +13213,7 @@
         },
         "xmlbuilder": {
             "version": "9.0.7",
-            "resolved": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+            "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
             "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
             "dev": true
         },