diff --git a/wit/uqbar.wit b/wit/uqbar.wit
index 6130945b..b587942b 100644
--- a/wit/uqbar.wit
+++ b/wit/uqbar.wit
@@ -1,4 +1,4 @@
-package component:uq-process
+package component:uq-process@0.1.0
 
 interface types {
     // JSON is passed over WASM boundary as a string.