diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a15a7e..3fd5a09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ### not released yet ()
 
+### 0.13.4 (Aug 13, 2023)
+
+-   Updated readme file with new badges.
+-   Improved workflows descriptions.
+-   Made proxyevent body non-optional
+
 ### 0.13.1 (Aug 11, 2023)
 
 -   Publish package using Github actions
diff --git a/package.json b/package.json
index b5fb975..fdfe674 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@clorofila/aws-lambda-router",
-  "version": "0.13.4",
+  "version": "0.13.5",
   "description": "AWS lambda router",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",