diff --git a/package-lock.json b/package-lock.json
index 0fa0184..6019049 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -986,9 +986,9 @@
       }
     },
     "d3-color": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npm.taobao.org/d3-color/download/d3-color-1.4.1.tgz",
-      "integrity": "sha1-xSACv4hGraRCTVXZeYL+8m6zvIo="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz",
+      "integrity": "sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA=="
     },
     "dash-ast": {
       "version": "1.0.0",
diff --git a/package.json b/package.json
index d04b074..3fb7b15 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "@teamwork/websocket-json-stream": "^2.0.0",
     "codemirror": "^5.58.2",
-    "d3-color": "^1.4.1",
+    "d3-color": "^3.1.0",
     "express": "^4.17.1",
     "http": "0.0.1-security",
     "ot-text-unicode": "^3.1.0",