diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec10db5..81f35ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.0.0](https://github.com/ryohidaka/wxt-submit/compare/v0.1.0...v1.0.0) (2024-04-18)
+
+
+### Miscellaneous Chores
+
+* release 1.0.0 ([835c48a](https://github.com/ryohidaka/wxt-submit/commit/835c48ad39cec53c34fb8912def46b0903127855))
+
 ## 0.1.0 (2024-04-18)
 
 
diff --git a/version.txt b/version.txt
index 6e8bf73..3eefcb9 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.1.0
+1.0.0