diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e44179..19d2c55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 2.0.0
+
+* Migrate to null safety.
+
 # 1.3.14
 
 * Add support for generic annotations.