diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+## 1.0.0 (2021-07-24)
+
+
+### Features
+
+* **plugin:** add installer flow ([5fad106](https://www.github.com/NeoHsu/asdf-devspace/commit/5fad106baac741fe348d8ee1809fd4524873056c))
+* **utils:** add platform & arch function ([052c1e7](https://www.github.com/NeoHsu/asdf-devspace/commit/052c1e750f6704f8ad929a5da77dd52dbc131c45))
diff --git a/version.txt b/version.txt
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+1.0.0