diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93cbeb1..d52953e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # ChangeLog
 
+## 2.1.5
+
+### Dependencies
+
+- TapTap.Common v2.1.5
+
 ## 2.1.4
 
 ### Optimization and fixed bugs
diff --git a/VERSIONNOTE.md b/VERSIONNOTE.md
index 845c74f..c8fbc41 100644
--- a/VERSIONNOTE.md
+++ b/VERSIONNOTE.md
@@ -1,3 +1,3 @@
-### Optimization and fixed bugs
+### Dependencies
 
-- 内部优化
\ No newline at end of file
+- TapTap.Common v2.1.5
\ No newline at end of file