diff --git a/CHANGELOG.md b/CHANGELOG.md
index cce1b9a..6986df1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,4 +15,9 @@
 
 ## 0.5.0
 
-* Fix p2sh(segwit)
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+* Fix p2sh(segwit)
+
+## 1.0.0
+
+* TransactionBuilder
+* Fix bugs
\ No newline at end of file