diff --git a/CHANGES.md b/CHANGES.md
index 8c87a5d..b5bf94f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,4 @@
-# 2.1.0 / TBA
+# 2.1.0 / 2023-12-08
 
 Add support for PHPUnit 10.1+ (10.0 is not supported)
 Bump requirement to Prophecy 1.18+