diff --git a/package.json b/package.json
index d2fc4e8ce..fa4dd363a 100644
--- a/package.json
+++ b/package.json
@@ -63,13 +63,13 @@
     "@fortawesome/free-solid-svg-icons": "^5.11.2",
     "@ideditor/temaki": "~3.8.0",
     "@mapbox/maki": "^6.0.0",
-    "@rollup/plugin-buble": "^0.20.0",
+    "@rollup/plugin-buble": "^0.21.0",
     "chai": "^4.1.0",
     "cldr-core": "36.0.0",
     "cldr-localenames-full": "36.0.0",
     "colors": "^1.1.2",
     "concat-files": "^0.1.1",
-    "d3": "~5.14.2",
+    "d3": "~5.15.0",
     "editor-layer-index": "github:osmlab/editor-layer-index#gh-pages",
     "eslint": "^6.3.0",
     "gaze": "^1.1.3",