diff --git a/package.json b/package.json
index 00eebeb..755824f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@biowasm/aioli",
-  "version": "2.4.0-rc2",
+  "version": "2.4.0",
   "description": "A framework for building WebAssembly-based genomics tools",
   "browser": "dist/aioli.js",
   "worker": "dist/aioli.worker.js",