diff --git a/package-lock.json b/package-lock.json
index 3eee415..b369621 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -828,9 +828,9 @@
       }
     },
     "d3-color": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.0.1.tgz",
-      "integrity": "sha512-6/SlHkDOBLyQSJ1j1Ghs82OIUXpKWlR0hCsw0XrLSQhuUPuCSmLQ1QPH98vpnQxMUQM2/gfAkUEWsupVpd9JGw=="
+      "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-format": {
       "version": "3.0.1",