diff --git a/_src/package.json b/_src/package.json
index 8f0d403b..160b7559 100644
--- a/_src/package.json
+++ b/_src/package.json
@@ -6,14 +6,14 @@
     "d3-array": "^1.2.4",
     "d3-collection": "^1.0.7",
     "d3-format": "^1.4.3",
-    "d3-scale-chromatic": "^1.5.0",
+    "d3-scale-chromatic": "^3.0.0",
     "dart-sass": "^1.25.0",
     "fsevents": "^2.3.2",
     "pug-cli": "^1.0.0-alpha6",
-    "react": "^15.6.2",
+    "react": "^16.5.0",
     "react-bootstrap": "^0.30.8",
     "react-chartjs-2": "^2.9.0",
-    "react-dom": "^15.6.2",
+    "react-dom": "^16.5.0",
     "react-select": "^1.3.0",
     "react-spinkit": "^2.1.1"
   },