diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03ac821..db91a25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.2.1 (unreleased)
+## 0.2.1 (2022-01-02)
 
 - Fixed `operator is not unique` error