diff --git a/lambda-layer-ssm-parameters/function/template.yml b/lambda-layer-ssm-parameters/function/template.yml
index 5c7af4f34..3b565886a 100644
--- a/lambda-layer-ssm-parameters/function/template.yml
+++ b/lambda-layer-ssm-parameters/function/template.yml
@@ -20,7 +20,7 @@ Resources:
     Type: 'AWS::Serverless::Function'
     Properties:
       FunctionName: !Sub ${AppName}-function
-      Runtime: nodejs20.x
+      Runtime: nodejs22.x
       CodeUri: ./src
       Handler: app.handler
       FunctionUrlConfig:
@@ -47,4 +47,4 @@ Outputs:
   # If 'Function' is the function resource name in the SAM template, the function URL resource name will be 'FunctionUrl'.
   FunctionUrl:
     Description: Url of Lambda function.
-    Value: !GetAtt FunctionUrl.FunctionUrl
\ No newline at end of file
+    Value: !GetAtt FunctionUrl.FunctionUrl
diff --git a/lambda-layer-ssm-parameters/layer/src/config.mjs b/lambda-layer-ssm-parameters/layer/src/nodejs/config.mjs
similarity index 100%
rename from lambda-layer-ssm-parameters/layer/src/config.mjs
rename to lambda-layer-ssm-parameters/layer/src/nodejs/config.mjs
diff --git a/lambda-layer-ssm-parameters/layer/src/package.json b/lambda-layer-ssm-parameters/layer/src/nodejs/package.json
similarity index 100%
rename from lambda-layer-ssm-parameters/layer/src/package.json
rename to lambda-layer-ssm-parameters/layer/src/nodejs/package.json
diff --git a/lambda-layer-ssm-parameters/layer/template.yml b/lambda-layer-ssm-parameters/layer/template.yml
index 0cf32521b..73da51ca3 100644
--- a/lambda-layer-ssm-parameters/layer/template.yml
+++ b/lambda-layer-ssm-parameters/layer/template.yml
@@ -15,13 +15,13 @@ Resources:
       CompatibleArchitectures:
         - arm64
       CompatibleRuntimes:
-        - nodejs16.x
+        - nodejs22.x
       RetentionPolicy: Delete
     Metadata:
-      BuildMethod: nodejs16.x
+      BuildMethod: nodejs22.x
       BuildArchitecture: arm64
 # Output from this nested stack is used by the parent stack to pass to another nested stack.
 Outputs:
   LayerArn:
     Description: Arn of Lambda Layer.
-    Value: !Ref Layer
\ No newline at end of file
+    Value: !Ref Layer