diff --git a/package-lock.json b/package-lock.json
index 4fe37a1..4b2529d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1482,9 +1482,9 @@
       }
     },
     "earthsdk": {
-      "version": "1.2.28",
-      "resolved": "https://registry.npmjs.org/earthsdk/-/earthsdk-1.2.28.tgz",
-      "integrity": "sha512-Ma/jLF1ufMLwoD2XAp0RZpDjeqgG0aV+yOOmP8X6Jd4n7ZkHwUs012Whttvr+7zgDDPMUHaBn6RO24ZdGBgmog==",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/earthsdk/-/earthsdk-1.3.5.tgz",
+      "integrity": "sha512-4U41FCbrFaA5RBZLxmjAF2W18uHGm5M1Mr0O432G5F4CWPUKk/vPIRpwe3OeyoyVGAT75Z81RvXoOfju02Z0JQ==",
       "dev": true
     },
     "ee-first": {
@@ -1494,18 +1494,26 @@
       "dev": true
     },
     "elliptic": {
-      "version": "6.5.1",
-      "resolved": "https://registry.npm.taobao.org/elliptic/download/elliptic-6.5.1.tgz",
-      "integrity": "sha1-w4D1+Qm/G5tEKNAozRjTsO/WtSs=",
+      "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": "4.12.0",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+          "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+          "dev": true
+        }
       }
     },
     "emoji-regex": {
@@ -2028,7 +2036,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2443,7 +2452,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2499,6 +2509,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -2542,12 +2553,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },