diff --git a/package.json b/package.json
index 04f6fee3..fc685275 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "arquero",
-  "version": "4.8.3",
+  "version": "4.8.4",
   "description": "Query processing and transformation of array-backed data tables.",
   "keywords": [
     "data",