diff --git a/Changelog.md b/Changelog.md
index a5c1dd375..473ac1f50 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,7 @@
+## 0.9.15 (release date: 2014-10-03)
+
+ * Fixed the setuid bit on /usr/bin/sudo. This problem was caused by Docker bug #6828.
+
 ## 0.9.14 (release date: 2014-10-01)
 
  * Installed all the latest Ubuntu security updates. This patches Shellshock, among other things.
diff --git a/Makefile b/Makefile
index 3672df859..0e7b713cb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 NAME = phusion/baseimage
-VERSION = 0.9.14
+VERSION = 0.9.15
 
 .PHONY: all build test tag_latest release ssh