diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6af827b..490a09d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -5,10 +5,10 @@ on: [push, pull_request]
 jobs:
   test:
     name: Terraform Checks
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Check out code  
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup
       uses: hashicorp/setup-terraform@v1.2.1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a25793b..0eacfbc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@ 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] - 2023-12-15
+### Added
+- Updating `beekeeper_slack_notifier`  Lambda function in `lambda.tf` that is currently using the deprecated Python 3.7 runtime to the Python 3.9 runtime
+
+### Changed
+- Updated hosted runner from the deprecated `ubuntu-18.04` to `ubuntu-22.04` to fix failing GitHub Actions
+
 ## [5.0.1] - 2023-12-05
 ### Added
 - Added `HADOOP_USER_NAME` environment variable and set it to `beekeeper` 
diff --git a/lambda.tf b/lambda.tf
index 25cc3cd..3255ce5 100644
--- a/lambda.tf
+++ b/lambda.tf
@@ -11,7 +11,7 @@ resource "aws_lambda_function" "beekeeper_slack_notifier" {
   function_name    = "${local.instance_alias}-slack-notifier"
   role             = aws_iam_role.beekeeper_slack_notifier_lambda[count.index].arn
   handler          = "slack-notifier.lambda_handler"
-  runtime          = "python3.7"
+  runtime          = "python3.9"
   timeout          = 20
   tags             = var.beekeeper_tags