diff --git a/package-lock.json b/package-lock.json
index f1536b0..9ea8199 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -273,7 +273,7 @@
       "dependencies": {
         "commander": {
           "version": "2.14.1",
-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.14.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.14.1.tgz",
           "integrity": "sha512-+YR16o3rK53SmWHU3rEM3tPAh2rwb1yPcQX5irVn7mb0gXbwuCCrnkbV5+PBfETdfg1vui07nM6PCG1zndcjQw=="
         }
       }
@@ -438,7 +438,7 @@
       "dependencies": {
         "domelementtype": {
           "version": "1.1.3",
-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
           "integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs="
         }
       }
@@ -494,7 +494,7 @@
     },
     "es6-promise": {
       "version": "2.3.0",
-      "resolved": "http://registry.npmjs.org/es6-promise/-/es6-promise-2.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-2.3.0.tgz",
       "integrity": "sha1-lu258v2wGZWCKyY92KratnSBgbw="
     },
     "escape-string-regexp": {
@@ -747,7 +747,7 @@
       "dependencies": {
         "domelementtype": {
           "version": "1.3.0",
-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
           "integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI="
         }
       }
@@ -875,9 +875,9 @@
       }
     },
     "json": {
-      "version": "9.0.6",
-      "resolved": "https://registry.npmjs.org/json/-/json-9.0.6.tgz",
-      "integrity": "sha1-eXLCpaSKQmeNsnMMfCxO5uTiRYU="
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/json/-/json-10.0.0.tgz",
+      "integrity": "sha512-iK7tAZtpoghibjdB1ncCWykeBMmke3JThUe+rnkD4qkZaglOIQ70Pw7r5UJ4lyUT+7gnw7ehmmLUHDuhqzQD+g=="
     },
     "json-schema": {
       "version": "0.2.3",
@@ -1697,7 +1697,7 @@
         },
         "strip-ansi": {
           "version": "3.0.1",
-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "requires": {
             "ansi-regex": "^2.0.0"
diff --git a/package.json b/package.json
index 328f01f..9f16825 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "iri": "^1.3.0",
     "jquery": "^3.4.1",
     "jsdom": "^11.6.2",
-    "json": "^9.0.6",
+    "json": "^10.0.0",
     "jsonld": "^0.4.12",
     "node-json2html": "^1.1.1",
     "sha1": "^1.1.1",