diff --git a/typescript/core/package.json b/typescript/core/package.json
index e02ee9523..07103c580 100644
--- a/typescript/core/package.json
+++ b/typescript/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mcap/core",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "description": "MCAP file support in TypeScript",
   "license": "MIT",
   "repository": {