diff --git a/dio/CHANGELOG.md b/dio/CHANGELOG.md
index 899a0a9ab..7c0cf1a14 100644
--- a/dio/CHANGELOG.md
+++ b/dio/CHANGELOG.md
@@ -7,11 +7,11 @@ See the [Migration Guide][] for the complete breaking changes list.**
 
 *None.*
 
-## 5.2.1
+## 5.2.1+1
 
-*None.*
+- Fix changelog on pub.dev.
 
-## 5.2.0+2
+## 5.2.1
 
 - Revert changes to handling of `List<int>` body data.