diff --git a/SECURITY.md b/SECURITY.md
index b9ec6e4..4670a5a 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -4,19 +4,23 @@
 
 | Version | Supported |
 | ------- | --------- |
-| > 1.0.0 | ✅        |
-| > 0.8.1 | ✅        |
+| > 1.3.0 | ✅        |
+| 0.8.x   | ❌        |
 | 0.7.x   | ❌        |
 | 0.6.x   | ❌        |
 | 0.5.x   | ❌        |
 | 0.4.x   | ❌        |
 | < 0.4.x | ❌        |
 
-## Reporting a Feature
+## Reporting a Vulnerability (v1.3.0)
+
+- [x] The pyCrypto library and its module keccak are no longer actively maintained and have been deprecated.
+
+## Break change (v1.0.0)
 
 - [x] support `merkletreejs`
 
-## Reporting a Vulnerability
+## Reporting a Vulnerability (v0.8.1)
 
 - [x] pysha3 has deprecated, update to 0.8.1
 
diff --git a/pyproject.toml b/pyproject.toml
index 5179928..334d1da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "merkly"
-version = "1.2.0"
+version = "1.3.0"
 description = "🌳 The simple and easy implementation of Merkle Tree"
 authors = ["Lucas Oliveira <olivmath@protonmail.com>"]
 repository = "https://github.com/olivmath/merkly.git"
@@ -33,6 +33,7 @@ classifiers = [
     pycryptodome = "^3.19.0"
     pydantic = "^2.9.2"
     python = "^3.8"
+    keccaky = "^0.3.1"
 
 [tool.poetry.dev-dependencies]
     conventional-pre-commit = "^3.0.0"
diff --git a/test/README.md b/test/README.md
index 2217a1a..cc8baf7 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1,2 +1,10 @@
 > [!WARNING]
 > For run tests you need install javascript deps!
+
+
+> [!NOTE]
+> To run just unit tests
+
+```bash
+pytest -m "not benchmark and not merkletreejs" -vv
+```
\ No newline at end of file