diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca7f8a8..d988fbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,17 @@
 # ChangeLog
 
+## 0.8
+
+### 0.8.0
+
+- Fix mysql drop unique index raises OperationalError. (#346)
+
+  **Upgrade note:**
+    1. Use column name as unique key name for mysql
+
 ## 0.7
 
-### 0.7.2
+### [0.7.2] - 2023-07-20
 
 - Support virtual fields.
 - Fix modify multiple times. (#279)
diff --git a/pyproject.toml b/pyproject.toml
index 2cc28cd..57f7545 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aerich"
-version = "0.7.2"
+version = "0.8.0"
 description = "A database migrations tool for Tortoise ORM."
 authors = ["long2ice <long2ice@gmail.com>"]
 license = "Apache-2.0"