diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9283b3eb..a0ecdc5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+  * 0.8.1
+    - Feature: allow merging in order of last-update time #149
   * 0.8.0
     - Feature: allow reference repository in git clone #129
     - Feature: add new stable/master tags for docker images #142
diff --git a/version b/version
index a3df0a69..6f4eebdf 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.8.0
+0.8.1