diff --git a/package.json b/package.json
index 2af6d727c6..2ecb91510e 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "pixelmatch": "^4.0.2",
     "proj4": "2.5.0",
     "rollup": "0.66.5",
-    "rollup-plugin-buble": "0.19.2",
+    "rollup-plugin-buble": "0.19.4",
     "rollup-plugin-commonjs": "9.1.8",
     "rollup-plugin-node-resolve": "3.4.0",
     "rollup-plugin-sourcemaps": "0.4.2",