diff --git a/package.json b/package.json
index ab5b6ac..72b6edc 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "babel-preset-es2015": "^6.13.0",
     "babel-register": "^6.11.6",
     "babelrc-rollup": "^3.0.0",
-    "decaffeinate": "^3.0.0",
+    "decaffeinate": "^6.1.4",
     "eslint": "^5.16.0",
     "eslint-plugin-babel": "^5.3.0",
     "jscodeshift": "^0.6.4",