diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6fc260..041acb6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -46,6 +46,8 @@ TypeInitializationException.
 
 - X10D: Removed `IEnumerable<T>.ConcatOne` - this functionality already exists with `Append`.
 - X10D: Removed `Endianness` enum.
+- X10D: Removed .NET Standard 2.1 target.
+- X10D.Hosting: Removed .NET Standard 2.1 target.
 - X10D.DSharpPlus: Complete sunset of library. This library will not be updated to support DSharpPlus v5.0.0 (#83).
 - X10D.Unity: Complete sunset of library. This library will not be updated effective immediately (#86).