diff --git a/pxt.json b/pxt.json
index a276158..27bec4b 100644
--- a/pxt.json
+++ b/pxt.json
@@ -1,6 +1,6 @@
 {
     "name": "pxt-flexFX",
-    "version": "1.5.0",
+    "version": "1.5.1",
     "description": "",
     "dependencies": {
         "core": "*"