diff --git a/component.json b/component.json
index 354f0a4..a8a87d4 100644
--- a/component.json
+++ b/component.json
@@ -5,11 +5,11 @@
   "version": "1.0.1",
   "keywords": ["date", "picker", "calendar"],
   "dependencies": {
-    "component/bind": "*",
-    "component/calendar": "*",
-    "component/popover": "*",
+    "component/bind": "1.0.0",
+    "component/calendar": "0.1.0",
+    "component/popover": "1.1.0",
     "component/aurora": "*",
-    "component/event": "*"
+    "component/event": "0.1.4"
   },
   "development": {},
   "license": "MIT",