diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2beaef0..ddf5ee6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+1.6.3
+-----
+
+* Fix more deprecations with PHP 8.1. Round floats when using them as a timestamp, rather than the implicit conversion that floored them.
+
 1.6.2
 -----