diff --git a/CHANGES.md b/CHANGES.md
index 1e4360e..da3c599 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,8 +10,9 @@
 
 # mdb_v8 changelog
 
-## Unreleased changes
+## v1.1.1 (2015-10-02)
 
+* #40: fix JSArrayBufferView's buffer offset missing
 * #28 don't allow release builds that won't work on older platforms
 
 ## v1.1.0 (2015-10-02)
diff --git a/version b/version
index c361435..093f7b9 100644
--- a/version
+++ b/version
@@ -8,4 +8,4 @@
 #
 # This value is also used by the "publish" target in the build process.
 #
-1.1.0
+1.1.1