diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39ddf40..37cad08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,3 @@
-# Developing
+# v0.0.1 (Sep 02, 2022)
 
 -   Migrated from the [origin project](https://github.com/xybor/xyplatform).
diff --git a/go.mod b/go.mod
index 4388676..75a81c3 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/xybor-x/xyerror
 
 go 1.18
 
-require github.com/xybor-x/xycond v0.0.0-20220901043621-c68af596b26f
+require github.com/xybor-x/xycond v0.0.1