diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22177f0851..cd12d68abb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ BACKWARDS INCOMPATIBILITIES / NOTES:
 IMPROVEMENTS:
 
  * core: "terraformrc" can contain env var references with $FOO [GH-11929]
+ * provider/aws: AWS Lambda DeadLetterConfig support [GH-12188]
  * provider/azurerm: Mark the azurerm_scale_set machine password as sensitive [GH-11982]
  * provider/azurerm: Mark the azurerm_sql_server admin password as sensitive [GH-12004]