diff --git a/CHANGELOG.md b/CHANGELOG.md
index 394f8eaf..d375153e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 * Dropped support for PHP 5.3.
 
+* Updated dependencies.
+
+* Removed various PHP warnings (exceptions are still thrown where needed).
+
+* Various optimizations, such as reduced function calls during repeated operations.
+
+* Added "isPersistent" method to driver classes.
+
 
 ## Stash v0.12 Changelog