diff --git a/.github/workflows/monitoring-CI.yml b/.github/workflows/monitoring-CI.yml
index 9fba14bbe..6855b2279 100644
--- a/.github/workflows/monitoring-CI.yml
+++ b/.github/workflows/monitoring-CI.yml
@@ -65,6 +65,8 @@ jobs:
       - name: CDK Synth
         working-directory: './cdk'
         run: yarn synth
+        env:
+          LAMBDA_RUNTIME_ID: ${{ secrets.LAMBDA_RUNTIME_ID }}
 
       - name: ZIP Lambda files
         working-directory: './cdk'
diff --git a/cdk/lib/monitoring.ts b/cdk/lib/monitoring.ts
index b2187b30f..e578b5f0d 100644
--- a/cdk/lib/monitoring.ts
+++ b/cdk/lib/monitoring.ts
@@ -30,6 +30,8 @@ export class Monitoring extends GuStack {
 
 		const lambdaBaseName = 'cmp-monitoring';
 
+		const runTimeId = process.env.LAMBDA_RUNTIME_ID;
+
 		const prodDurationInMinutes = 2;
 
 		const policyStatement = new PolicyStatement({
@@ -38,7 +40,7 @@ export class Monitoring extends GuStack {
 			resources: ['*'],
 		});
 
-		const runTimeManagementArn = `arn:aws:lambda:${region}::runtime:0cdcfbdefbc5e7d3343f73c2e2dd3cba17d61dea0686b404502a0c9ce83931b9`
+		const runTimeManagementArn = `arn:aws:lambda:${region}::runtime:${runTimeId}`
 
 		const monitoringLambdaFunction = new GuLambdaFunction(
 			this,