diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f7849a..f50224a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# December 20
+
+- Complex levels now available
+
 # December 16
 
 - Fixed bullets not disappearing when hitting mines