diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 34f4c38e9078c..5e0600e9f7d03 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,4 +1,4 @@
-Airflow 2.1.0, 2021-05-20
+Airflow 2.1.0, 2021-05-21
 -------------------------
 
 New Features