diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4440c8d..4bbd943 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.20.0](https://github.com/asepharyana/zesdex/compare/v1.19.6...v1.20.0) (2026-08-28)
+
+
+### Features
+
+* **agent:** subagent tool paralel + auto-load AGENTS.md + verify cek setelah edit ([21e3ccc](https://github.com/asepharyana/zesdex/commit/21e3ccc891ab886044a5f0a770db710769d1287b))
+
 ## [1.19.6](https://github.com/asepharyana/zesdex/compare/v1.19.5...v1.19.6) (2026-08-27)
 
 
diff --git a/Cargo.toml b/Cargo.toml
index 8e977a9..050faa0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.19.6"
+version = "1.20.0"
 edition = "2021"
 authors = ["asepharyana <superaseph@gmail.com>"]