diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6150678..7707444 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## 1.3.3-r1
 - Support writing base64 string data
+- Allow external ChaCha20 encryption/decryption
 
 ## 1.3.1-r3
 - Added directory/file exists