diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41cc7d8..e26dc92 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
 ## 0.0.1
 
-* TODO: Describe initial release.
+### 新規実装
+
+- eew-information
+- earthquake-information
+- earthquake-explanation
+- earthquake-counts
+- earthquake-hypocenter
+- earthquake-nankai
+- tsunami-information