diff --git a/package-lock.json b/package-lock.json
index 63b85af2..bb87110a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2619,9 +2619,9 @@
             }
         },
         "d3-array": {
-            "version": "1.2.4",
-            "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-1.2.4.tgz",
-            "integrity": "sha512-KHW6M86R+FUPYGb3R5XiYjXPq7VzwxZ22buHhAEVG5ztoEcZZMLov530mmccaqA1GghZArjQV46fuc8kUqhhHw=="
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-2.0.0.tgz",
+            "integrity": "sha512-Biw2t88UArwTQT1YPaG/hx2ftEjl/zP3VWb4wlgG6cs6kANTiSG7VLsIU6jH4c5BrHlZN9auDT218/lySs04zQ=="
         },
         "d3-collection": {
             "version": "1.0.7",
@@ -3932,7 +3932,8 @@
                 "ansi-regex": {
                     "version": "2.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "aproba": {
                     "version": "1.2.0",
@@ -4347,7 +4348,8 @@
                 "safe-buffer": {
                     "version": "5.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "safer-buffer": {
                     "version": "2.1.2",
@@ -4403,6 +4405,7 @@
                     "version": "3.0.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "ansi-regex": "^2.0.0"
                     }
@@ -4446,12 +4449,14 @@
                 "wrappy": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "yallist": {
                     "version": "3.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 }
             }
         },
@@ -12884,7 +12889,7 @@
                         },
                         "get-stream": {
                             "version": "3.0.0",
-                            "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+                            "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
                             "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
                             "dev": true
                         }
diff --git a/package.json b/package.json
index fd13a041..c8b4d672 100644
--- a/package.json
+++ b/package.json
@@ -140,7 +140,7 @@
     "webpack-cli": "^3.1.2"
   },
   "dependencies": {
-    "d3-array": "^1.2.4",
+    "d3-array": "^2.0.0",
     "d3-collection": "^1.0.7"
   }
 }