diff --git a/package.json b/package.json
index 784bb38c5d6..5582d159a3a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pxt-core",
-  "version": "10.0.19",
+  "version": "10.0.20",
   "description": "Microsoft MakeCode provides Blocks / JavaScript / Python tools and editors",
   "keywords": [
     "TypeScript",