diff --git a/package-lock.json b/package-lock.json
index 8052a54..b446432 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2150,6 +2150,13 @@
         "d3-selection": "^1.1.0",
         "d3-shape": "^1.2.0",
         "d3-time-format": "^2.1.0"
+      },
+      "dependencies": {
+        "d3-color": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
+          "integrity": "sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q=="
+        }
       }
     },
     "@types/events": {
@@ -4325,6 +4332,11 @@
           "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-1.2.0.tgz",
           "integrity": "sha1-FH0mlyDhdMQFen9CvosPPyulMQg="
         },
+        "d3-color": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.0.3.tgz",
+          "integrity": "sha512-t+rSOrshj6m2AUOe8kHvTwfUQ5TFoInEkBfmsHHAHPof58dmbRXNpicB7XAyPbMQbcC7i09p2BxeCEdgBd8xmw=="
+        },
         "d3-force": {
           "version": "1.0.6",
           "resolved": "https://registry.npmjs.org/d3-force/-/d3-force-1.0.6.tgz",
@@ -4388,9 +4400,9 @@
       "integrity": "sha1-NC39EoN8kJdPM/HMCnha6lcNzcI="
     },
     "d3-color": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.0.3.tgz",
-      "integrity": "sha1-vHZD/KjlOoNH4vva/6I2eWtYUJs="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz",
+      "integrity": "sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA=="
     },
     "d3-dispatch": {
       "version": "1.0.3",
@@ -4456,6 +4468,13 @@
       "integrity": "sha1-aeCZ/zkhRxblY8muw+qdHqS4p58=",
       "requires": {
         "d3-color": "1"
+      },
+      "dependencies": {
+        "d3-color": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
+          "integrity": "sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q=="
+        }
       }
     },
     "d3-path": {
@@ -4506,6 +4525,13 @@
         "d3-interpolate": "1",
         "d3-time": "1",
         "d3-time-format": "2"
+      },
+      "dependencies": {
+        "d3-color": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
+          "integrity": "sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q=="
+        }
       }
     },
     "d3-selection": {
@@ -4550,6 +4576,13 @@
         "d3-interpolate": "1",
         "d3-selection": "^1.1.0",
         "d3-timer": "1"
+      },
+      "dependencies": {
+        "d3-color": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
+          "integrity": "sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q=="
+        }
       }
     },
     "d3-voronoi": {
diff --git a/package.json b/package.json
index 13d8f95..902c4fb 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "d3": "4.10.2",
     "d3-array": "1.2.1",
     "d3-brush": "1.0.4",
-    "d3-color": "1.0.3",
+    "d3-color": "3.1.0",
     "d3-force": "1.1.0",
     "d3-format": "1.2.0",
     "d3-hierarchy": "1.1.5",