diff --git a/ChangeLog.md b/ChangeLog.md
index 7cfc4a8b..d132266d 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,4 +1,4 @@
-# 12.2.0 - TBD
+# 12.2.0 - 2026-06-16
 
 - Added a C11 API that brings fast, type-safe formatting to C. The new
   `fmt-c` library and `fmt/fmt-c.h` header use `_Generic` to dispatch on