diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index 8d6e472..49a1c07 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1 +1 @@
-{".":"1.1.0"}
+{".":"1.2.0"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 19eaa16..bfb9641 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.2.0](https://github.com/Emerging-Patterns/ezjson/compare/v1.1.0...v1.2.0) (2026-10-23)
+
+
+### Features
+
+* **tree:** items, is_arr and is_obj ([#74](https://github.com/Emerging-Patterns/ezjson/issues/74)) ([49dead4](https://github.com/Emerging-Patterns/ezjson/commit/49dead431e854474378d69c088b4470875872186))
+
 ## [1.1.0](https://github.com/Emerging-Patterns/ezjson/compare/v1.0.0...v1.1.0) (2026-09-25)
 
 
diff --git a/flake.nix b/flake.nix
index c26905a..90f7a03 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,7 @@
 
   outputs = { self, nixpkgs, ... }@inputs:
     let
-      version = "1.1.0"; # x-release-please-version
+      version = "1.2.0"; # x-release-please-version
       system = "x86_64-linux";
       pkgs = nixpkgs.legacyPackages.${system};
       ez = inputs.ez.lib.${system};