diff --git a/packages/proto-loader/package.json b/packages/proto-loader/package.json
index b1c713f4..d9ba9a79 100644
--- a/packages/proto-loader/package.json
+++ b/packages/proto-loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@grpc/proto-loader",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "author": "Google Inc.",
   "contributors": [
     {