diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3b99d3..fe83e52 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [5.0.2] - 2024-01-19
+
+### Fixed
+
+- Fixed EC2 client credentials initialization 
+
 ## [5.0.1] - 2024-01-19
 
 ### Changed
diff --git a/package.json b/package.json
index c5946ad..5f87f2b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "serverless-vpc-discovery",
-  "version": "5.0.1",
+  "version": "5.0.2",
   "engines": {
     "node": ">=14"
   },
diff --git a/src/aws/ec2-wrapper.ts b/src/aws/ec2-wrapper.ts
index ddabe10..4ff68c1 100644
--- a/src/aws/ec2-wrapper.ts
+++ b/src/aws/ec2-wrapper.ts
@@ -12,11 +12,11 @@ export class EC2Wrapper {
   public ec2: EC2Client
 
   constructor (credentials: any) {
-    this.ec2 = new EC2Client([{
+    this.ec2 = new EC2Client({
       credentials,
       region: Globals.getRegion(),
       retryStrategy: Globals.getRetryStrategy()
-    }]);
+    });
   }
 
   /**