diff --git a/CHANGELOG.md b/CHANGELOG.md
index f44e429d1..8b0f8f895 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,13 @@
 ## 0.12.7 (Unreleased)
 
+ENHANCEMENTS:
+* lang/funcs: `lookup()` can work with maps of lists, maps and objects [GH-22269]
+
 BUG FIXES:
 * config: fix panic on tuples with `for_each` [GH-22279]
 * config: fix references to `each` of `for_each` in provisioners [GH-22289]
 
+
 ## 0.12.6 (July 31, 2019)
 
 NOTES: