diff --git a/Changelog.md b/Changelog.md
index e30292c..4056ebb 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,4 @@
-## 0.9.13 (not yet released)
+## 0.9.13 (release date: 2014-08-22)
 
  * Fixed `my_init` not properly exiting with a non-zero exit status when Ctrl-C is pressed.
  * The GID of the `docker_env` group has been changed from 1000 to 8377, in order to avoid GID conflicts with any groups that you might want to introduce inside the container.