diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index f0e5b61..ae1af38 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -3868,9 +3868,9 @@
       }
     },
     "d3-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.0.tgz",
-      "integrity": "sha512-TzNPeJy2+iEepfiL92LAAB7fvnp/dV2YwANPVHdDWmYMm23qIJBYww3qT8I8C1wXrmrg4UWs7BKc2tKIgyjzHg=="
+      "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-interpolate": {
       "version": "1.4.0",
@@ -3878,6 +3878,13 @@
       "integrity": "sha512-V9znK0zc3jOPV4VD2zZn0sDhZU3WAE2bmlxdIwwQPPzPjvyLkd8B3JUVdS1IDUFDkWZ72c9qnv1GK2ZagTZ8EA==",
       "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=="
+        }
       }
     },
     "damerau-levenshtein": {
diff --git a/frontend/package.json b/frontend/package.json
index 4418e6c..4123545 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -10,7 +10,7 @@
     "@testing-library/react": "^9.4.0",
     "@testing-library/user-event": "^7.2.1",
     "clsx": "^1.1.0",
-    "d3-color": "^1.4.0",
+    "d3-color": "^3.1.0",
     "d3-interpolate": "^1.4.0",
     "leaflet": "^1.6.0",
     "leaflet-area-select-npm": "^2.0.1",