diff --git a/cloudwatchevents/guardduty/cloudwatchevents.json b/cloudwatchevents/guardduty/cloudwatchevents.json
index d8d78b3..3fb8b5f 100644
--- a/cloudwatchevents/guardduty/cloudwatchevents.json
+++ b/cloudwatchevents/guardduty/cloudwatchevents.json
@@ -25,6 +25,8 @@
                 "ap-northeast-2": {"bucketname": "appdevzipfiles-ap-northeast-2"},
                 "ap-southeast-1": {"bucketname": "appdevzipfiles-ap-southeast-1"},
                 "ap-southeast-2": {"bucketname": "appdevzipfiles-ap-southeast-2"},
+                "ap-southeast-4": {"bucketname": "appdevzipfiles-ap-southeast-4s"},
+                "ap-southeast-6": {"bucketname": "appdevzipfiles-ap-southeast-6ss"},
                 "ap-northeast-1": {"bucketname": "appdevzipfiles-ap-northeast-1"},
                 "ca-central-1": {"bucketname": "appdevzipfiles-ca-central-1"},
                 "eu-central-1": {"bucketname": "appdevzipfiles-eu-central-1"},
@@ -32,7 +34,16 @@
                 "eu-west-2": {"bucketname": "appdevzipfiles-eu-west-2"},
                 "eu-west-3": {"bucketname": "appdevzipfiles-eu-west-3"},
                 "eu-north-1": {"bucketname": "appdevzipfiles-eu-north-1s"},
-                "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"}
+                "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"},
+                "ap-east-1": {"bucketname": "appdevzipfiles-ap-east-1s"},
+                "af-south-1": {"bucketname": "appdevzipfiles-af-south-1s"},
+                "eu-south-1": {"bucketname": "appdevzipfiles-eu-south-1"},
+                "me-south-1": {"bucketname": "appdevzipfiles-me-south-1s"},
+                "me-central-1": {"bucketname": "appdevzipfiles-me-central-1"},
+                "eu-central-2": {"bucketname": "appdevzipfiles-eu-central-2ss"},
+                "ap-northeast-3": {"bucketname": "appdevzipfiles-ap-northeast-3s"},
+                "ap-southeast-3": {"bucketname": "appdevzipfiles-ap-southeast-3"},
+                "il-central-1": {"bucketname": "appdevzipfiles-il-central-1"}
             }
         },
         "Resources": {
diff --git a/cloudwatchlogs-with-dlq/DLQLambdaCloudFormation.json b/cloudwatchlogs-with-dlq/DLQLambdaCloudFormation.json
index a935406..15ce53e 100644
--- a/cloudwatchlogs-with-dlq/DLQLambdaCloudFormation.json
+++ b/cloudwatchlogs-with-dlq/DLQLambdaCloudFormation.json
@@ -45,22 +45,25 @@
             "ap-northeast-2": {"bucketname": "appdevzipfiles-ap-northeast-2"},
             "ap-southeast-1": {"bucketname": "appdevzipfiles-ap-southeast-1"},
             "ap-southeast-2": {"bucketname": "appdevzipfiles-ap-southeast-2"},
+            "ap-southeast-4": {"bucketname": "appdevzipfiles-ap-southeast-4s"},
+            "ap-southeast-6": {"bucketname": "appdevzipfiles-ap-southeast-6ss"},
             "ap-northeast-1": {"bucketname": "appdevzipfiles-ap-northeast-1"},
-            "ap-east-1": {"bucketname": "appdevzipfiles-ap-east-1s"},
-            "af-south-1": {"bucketname": "appdevzipfiles-af-south-1s"},
             "ca-central-1": {"bucketname": "appdevzipfiles-ca-central-1"},
             "eu-central-1": {"bucketname": "appdevzipfiles-eu-central-1"},
             "eu-west-1": {"bucketname": "appdevzipfiles-eu-west-1"},
             "eu-west-2": {"bucketname": "appdevzipfiles-eu-west-2"},
             "eu-west-3": {"bucketname": "appdevzipfiles-eu-west-3"},
             "eu-north-1": {"bucketname": "appdevzipfiles-eu-north-1s"},
+            "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"},
+            "ap-east-1": {"bucketname": "appdevzipfiles-ap-east-1s"},
+            "af-south-1": {"bucketname": "appdevzipfiles-af-south-1s"},
             "eu-south-1": {"bucketname": "appdevzipfiles-eu-south-1"},
             "me-south-1": {"bucketname": "appdevzipfiles-me-south-1s"},
-            "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"},
             "me-central-1": {"bucketname": "appdevzipfiles-me-central-1"},
             "eu-central-2": {"bucketname": "appdevzipfiles-eu-central-2ss"},
             "ap-northeast-3": {"bucketname": "appdevzipfiles-ap-northeast-3s"},
-            "ap-southeast-3": {"bucketname": "appdevzipfiles-ap-southeast-3"}
+            "ap-southeast-3": {"bucketname": "appdevzipfiles-ap-southeast-3"},
+            "il-central-1": {"bucketname": "appdevzipfiles-il-central-1"}
         }
     },
     "Resources": {
@@ -228,7 +231,7 @@
                     }
                 },
                 "Handler": "cloudwatchlogs_lambda.handler",
-                "Runtime": "nodejs22.x",
+                "Runtime": "nodejs24.x",
                 "MemorySize": 128,
                 "Environment": {
                     "Variables": {
@@ -290,7 +293,7 @@
                         ]
                     }
                 },
-                "Runtime": "nodejs22.x",
+                "Runtime": "nodejs24.x",
                 "MemorySize": 128,
                 "Environment": {
                     "Variables": {
diff --git a/cloudwatchlogs-with-dlq/DLQLambdaCloudFormationWithSecuredEndpoint.json b/cloudwatchlogs-with-dlq/DLQLambdaCloudFormationWithSecuredEndpoint.json
index 4200d9b..83ff96c 100644
--- a/cloudwatchlogs-with-dlq/DLQLambdaCloudFormationWithSecuredEndpoint.json
+++ b/cloudwatchlogs-with-dlq/DLQLambdaCloudFormationWithSecuredEndpoint.json
@@ -45,22 +45,25 @@
             "ap-northeast-2": {"bucketname": "appdevzipfiles-ap-northeast-2"},
             "ap-southeast-1": {"bucketname": "appdevzipfiles-ap-southeast-1"},
             "ap-southeast-2": {"bucketname": "appdevzipfiles-ap-southeast-2"},
+            "ap-southeast-4": {"bucketname": "appdevzipfiles-ap-southeast-4s"},
+            "ap-southeast-6": {"bucketname": "appdevzipfiles-ap-southeast-6ss"},
             "ap-northeast-1": {"bucketname": "appdevzipfiles-ap-northeast-1"},
-            "ap-east-1": {"bucketname": "appdevzipfiles-ap-east-1s"},
-            "af-south-1": {"bucketname": "appdevzipfiles-af-south-1s"},
             "ca-central-1": {"bucketname": "appdevzipfiles-ca-central-1"},
             "eu-central-1": {"bucketname": "appdevzipfiles-eu-central-1"},
             "eu-west-1": {"bucketname": "appdevzipfiles-eu-west-1"},
             "eu-west-2": {"bucketname": "appdevzipfiles-eu-west-2"},
             "eu-west-3": {"bucketname": "appdevzipfiles-eu-west-3"},
             "eu-north-1": {"bucketname": "appdevzipfiles-eu-north-1s"},
+            "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"},
+            "ap-east-1": {"bucketname": "appdevzipfiles-ap-east-1s"},
+            "af-south-1": {"bucketname": "appdevzipfiles-af-south-1s"},
             "eu-south-1": {"bucketname": "appdevzipfiles-eu-south-1"},
             "me-south-1": {"bucketname": "appdevzipfiles-me-south-1s"},
-            "sa-east-1": {"bucketname": "appdevzipfiles-sa-east-1"},
             "me-central-1": {"bucketname": "appdevzipfiles-me-central-1"},
             "eu-central-2": {"bucketname": "appdevzipfiles-eu-central-2ss"},
             "ap-northeast-3": {"bucketname": "appdevzipfiles-ap-northeast-3s"},
-            "ap-southeast-3": {"bucketname": "appdevzipfiles-ap-southeast-3"}
+            "ap-southeast-3": {"bucketname": "appdevzipfiles-ap-southeast-3"},
+            "il-central-1": {"bucketname": "appdevzipfiles-il-central-1"}
         }
     },
     "Resources": {
@@ -256,7 +259,7 @@
                     }
                 },
                 "Handler": "cloudwatchlogs_lambda.handler",
-                "Runtime": "nodejs22.x",
+                "Runtime": "nodejs24.x",
                 "MemorySize": 128,
                 "Environment": {
                     "Variables": {
@@ -317,7 +320,7 @@
                         ]
                     }
                 },
-                "Runtime": "nodejs22.x",
+                "Runtime": "nodejs24.x",
                 "MemorySize": 128,
                 "Environment": {
                     "Variables": {
diff --git a/cloudwatchlogs-with-dlq/deploy_cwl_lambda.py b/cloudwatchlogs-with-dlq/deploy_cwl_lambda.py
index be0744d..5ebd11f 100644
--- a/cloudwatchlogs-with-dlq/deploy_cwl_lambda.py
+++ b/cloudwatchlogs-with-dlq/deploy_cwl_lambda.py
@@ -14,6 +14,8 @@
     "ap-northeast-2": "appdevzipfiles-ap-northeast-2",
     "ap-southeast-1": "appdevzipfiles-ap-southeast-1",
     "ap-southeast-2": "appdevzipfiles-ap-southeast-2",
+    "ap-southeast-4": "appdevzipfiles-ap-southeast-4s",
+    "ap-southeast-6": "appdevzipfiles-ap-southeast-6ss",
     "ap-northeast-1": "appdevzipfiles-ap-northeast-1",
     "ca-central-1": "appdevzipfiles-ca-central-1",
     "eu-central-1": "appdevzipfiles-eu-central-1",
@@ -29,7 +31,8 @@
     "me-central-1": "appdevzipfiles-me-central-1",
     "eu-central-2": "appdevzipfiles-eu-central-2ss",
     "ap-northeast-3": "appdevzipfiles-ap-northeast-3s",
-    "ap-southeast-3": "appdevzipfiles-ap-southeast-3"
+    "ap-southeast-3": "appdevzipfiles-ap-southeast-3",
+    "il-central-1": "appdevzipfiles-il-central-1"
 }
 
 def get_bucket_name(region):
diff --git a/cloudwatchlogs-with-dlq/dlq_lambda_cloudformation.template.yaml b/cloudwatchlogs-with-dlq/dlq_lambda_cloudformation.template.yaml
new file mode 100644
index 0000000..80c9692
--- /dev/null
+++ b/cloudwatchlogs-with-dlq/dlq_lambda_cloudformation.template.yaml
@@ -0,0 +1,359 @@
+AWSTemplateFormatVersion: '2010-09-09'
+Description: Sumo Logic CloudWatch log collector
+Parameters:
+    SumoEndPointURL:
+        Type: String
+        Default: <Enter URL Here>
+        Description: Enter SUMO_ENDPOINT created while configuring HTTP Source
+    EmailID:
+        Type: String
+        Default: test@gmail.com
+        Description: Enter your email for receiving alerts.You will receive confirmation email after the deployment is complete, confirm it to subscribe for alerts.
+    NumOfWorkers:
+        Type: Number
+        Default: 4
+        Description: Enter the number of lambda function invocations for faster Dead Letter Queue processing.
+    LogFormat:
+        Type: String
+        Default: Others
+        AllowedValues:
+            - VPC-RAW
+            - VPC-JSON
+            - Others
+        Description: Choose the Service
+    IncludeLogGroupInfo:
+        Type: String
+        Default: 'false'
+        AllowedValues:
+            - 'true'
+            - 'false'
+        Description: Select true to get loggroup/logstream values in logs
+    LogStreamPrefix:
+        Type: String
+        Description: (Optional) Enter comma separated list of logStream name prefixes to filter by logStream. Please note this is seperate from a logGroup. This is used to only send certain logStreams within a cloudwatch logGroup(s). LogGroups still need to be subscribed to the created Lambda funciton, regardless of what is input for this value.
+        Default: ''
+Mappings:
+  RegionMap:
+    us-east-1:
+      bucketname: appdevzipfiles-us-east-1
+    us-east-2:
+      bucketname: appdevzipfiles-us-east-2
+    us-west-1:
+      bucketname: appdevzipfiles-us-west-1
+    us-west-2:
+      bucketname: appdevzipfiles-us-west-2
+    ap-south-1:
+      bucketname: appdevzipfiles-ap-south-1
+    ap-northeast-2:
+      bucketname: appdevzipfiles-ap-northeast-2
+    ap-southeast-1:
+      bucketname: appdevzipfiles-ap-southeast-1
+    ap-southeast-2:
+      bucketname: appdevzipfiles-ap-southeast-2
+    ap-southeast-4:
+      bucketname: appdevzipfiles-ap-southeast-4s
+    ap-southeast-6:
+      bucketname: appdevzipfiles-ap-southeast-6ss
+    ap-northeast-1:
+      bucketname: appdevzipfiles-ap-northeast-1
+    ca-central-1:
+      bucketname: appdevzipfiles-ca-central-1
+    eu-central-1:
+      bucketname: appdevzipfiles-eu-central-1
+    eu-west-1:
+      bucketname: appdevzipfiles-eu-west-1
+    eu-west-2:
+      bucketname: appdevzipfiles-eu-west-2
+    eu-west-3:
+      bucketname: appdevzipfiles-eu-west-3
+    eu-north-1:
+      bucketname: appdevzipfiles-eu-north-1s
+    sa-east-1:
+      bucketname: appdevzipfiles-sa-east-1
+    ap-east-1:
+      bucketname: appdevzipfiles-ap-east-1s
+    af-south-1:
+      bucketname: appdevzipfiles-af-south-1s
+    eu-south-1:
+      bucketname: appdevzipfiles-eu-south-1
+    me-south-1:
+      bucketname: appdevzipfiles-me-south-1s
+    me-central-1:
+      bucketname: appdevzipfiles-me-central-1
+    eu-central-2:
+      bucketname: appdevzipfiles-eu-central-2ss
+    ap-northeast-3:
+      bucketname: appdevzipfiles-ap-northeast-3s
+    ap-southeast-3:
+      bucketname: appdevzipfiles-ap-southeast-3
+    il-central-1:
+      bucketname: appdevzipfiles-il-central-1
+Resources:
+    SumoCWLogGroup:
+        Type: AWS::Logs::LogGroup
+        Properties:
+            LogGroupName: !Join
+                - '-'
+                - - SumoCWLogGroup
+                  - !Select
+                      - '2'
+                      - !Split
+                          - /
+                          - !Ref AWS::StackId
+            RetentionInDays: 7
+    SumoCWLogSubsriptionFilter:
+        Type: AWS::Logs::SubscriptionFilter
+        Properties:
+            LogGroupName: !Ref SumoCWLogGroup
+            DestinationArn: !GetAtt SumoCWLogsLambda.Arn
+            FilterPattern: ''
+        DependsOn:
+            - SumoCWLogGroup
+            - SumoCWLambdaPermission
+            - SumoCWLogsLambda
+    SumoCWLambdaPermission:
+        Type: AWS::Lambda::Permission
+        Properties:
+            FunctionName: !GetAtt SumoCWLogsLambda.Arn
+            Action: lambda:InvokeFunction
+            Principal: !Join
+                - .
+                - - logs
+                  - !Ref AWS::Region
+                  - amazonaws.com
+            SourceAccount: !Ref AWS::AccountId
+    SumoCWDeadLetterQueue:
+        Type: AWS::SQS::Queue
+        Properties:
+            QueueName: !Join
+                - '-'
+                - - SumoCWDeadLetterQueue
+                  - !Select
+                      - '2'
+                      - !Split
+                          - /
+                          - !Ref AWS::StackId
+    SumoCWLambdaExecutionRole:
+        Type: AWS::IAM::Role
+        Properties:
+            AssumeRolePolicyDocument:
+                Version: '2012-10-17'
+                Statement:
+                    - Effect: Allow
+                      Principal:
+                          Service:
+                              - lambda.amazonaws.com
+                      Action:
+                          - sts:AssumeRole
+            Path: /
+            Policies:
+                - PolicyName: !Join
+                      - '-'
+                      - - SQSCreateLogsRolePolicy
+                        - !Select
+                            - '2'
+                            - !Split
+                                - /
+                                - !Ref AWS::StackId
+                  PolicyDocument:
+                      Version: '2012-10-17'
+                      Statement:
+                          - Effect: Allow
+                            Action:
+                                - sqs:DeleteMessage
+                                - sqs:GetQueueUrl
+                                - sqs:ListQueues
+                                - sqs:ChangeMessageVisibility
+                                - sqs:SendMessageBatch
+                                - sqs:ReceiveMessage
+                                - sqs:SendMessage
+                                - sqs:GetQueueAttributes
+                                - sqs:ListQueueTags
+                                - sqs:ListDeadLetterSourceQueues
+                                - sqs:DeleteMessageBatch
+                                - sqs:PurgeQueue
+                                - sqs:DeleteQueue
+                                - sqs:CreateQueue
+                                - sqs:ChangeMessageVisibilityBatch
+                                - sqs:SetQueueAttributes
+                            Resource:
+                                - !GetAtt SumoCWDeadLetterQueue.Arn
+                - PolicyName: !Join
+                      - '-'
+                      - - CloudWatchCreateLogsRolePolicy
+                        - !Select
+                            - '2'
+                            - !Split
+                                - /
+                                - !Ref AWS::StackId
+                  PolicyDocument:
+                      Version: '2012-10-17'
+                      Statement:
+                          - Effect: Allow
+                            Action:
+                                - logs:CreateLogGroup
+                                - logs:CreateLogStream
+                                - logs:PutLogEvents
+                                - logs:DescribeLogStreams
+                            Resource:
+                                - !Join
+                                    - ':'
+                                    - - arn
+                                      - !Ref AWS::Partition
+                                      - logs
+                                      - !Ref AWS::Region
+                                      - !Ref AWS::AccountId
+                                      - log-group
+                                      - '*'
+                - PolicyName: InvokeLambdaRolePolicy
+                  PolicyDocument:
+                      Version: '2012-10-17'
+                      Statement:
+                          - Effect: Allow
+                            Action:
+                                - lambda:InvokeFunction
+                            Resource:
+                                - !Join
+                                    - ':'
+                                    - - arn
+                                      - !Ref AWS::Partition
+                                      - lambda
+                                      - !Ref AWS::Region
+                                      - !Ref AWS::AccountId
+                                      - function
+                                      - !Join
+                                          - '-'
+                                          - - SumoCWProcessDLQLambda
+                                            - !Select
+                                                - '2'
+                                                - !Split
+                                                    - /
+                                                    - !Ref AWS::StackId
+    SumoCWLogsLambda:
+        Type: AWS::Lambda::Function
+        DependsOn:
+            - SumoCWLambdaExecutionRole
+            - SumoCWDeadLetterQueue
+        Properties:
+            FunctionName: !Join
+                - '-'
+                - - SumoCWLogsLambda
+                  - !Select
+                      - '2'
+                      - !Split
+                          - /
+                          - !Ref AWS::StackId
+            Code:
+                S3Bucket: !FindInMap
+                    - RegionMap
+                    - !Ref AWS::Region
+                    - bucketname
+                S3Key: sumologic-aws-observability/functions/cloudwatch-logs-dlq/v1.4.0/cloudwatchlogs-with-dlq.zip
+            Role: !GetAtt SumoCWLambdaExecutionRole.Arn
+            Timeout: 300
+            DeadLetterConfig:
+                TargetArn: !GetAtt SumoCWDeadLetterQueue.Arn
+            Handler: cloudwatchlogs_lambda.handler
+            Runtime: nodejs22.x
+            MemorySize: 128
+            Environment:
+                Variables:
+                    SUMO_ENDPOINT: !Ref SumoEndPointURL
+                    LOG_FORMAT: !Ref LogFormat
+                    INCLUDE_LOG_INFO: !Ref IncludeLogGroupInfo
+                    LOG_STREAM_PREFIX: !Ref LogStreamPrefix
+    SumoCWEventsInvokeLambdaPermission:
+        Type: AWS::Lambda::Permission
+        Properties:
+            FunctionName: !Ref SumoCWProcessDLQLambda
+            Action: lambda:InvokeFunction
+            Principal: events.amazonaws.com
+            SourceArn: !GetAtt SumoCWProcessDLQScheduleRule.Arn
+    SumoCWProcessDLQScheduleRule:
+        Type: AWS::Events::Rule
+        Properties:
+            Description: Events rule for Cron
+            ScheduleExpression: rate(5 minutes)
+            State: ENABLED
+            Targets:
+                - Arn: !GetAtt SumoCWProcessDLQLambda.Arn
+                  Id: TargetFunctionV1
+    SumoCWProcessDLQLambda:
+        Type: AWS::Lambda::Function
+        DependsOn:
+            - SumoCWLambdaExecutionRole
+            - SumoCWDeadLetterQueue
+        Properties:
+            FunctionName: !Join
+                - '-'
+                - - SumoCWProcessDLQLambda
+                  - !Select
+                      - '2'
+                      - !Split
+                          - /
+                          - !Ref AWS::StackId
+            Code:
+                S3Bucket: !FindInMap
+                    - RegionMap
+                    - !Ref AWS::Region
+                    - bucketname
+                S3Key: sumologic-aws-observability/functions/cloudwatch-logs-dlq/v1.4.0/cloudwatchlogs-with-dlq.zip
+            Role: !GetAtt SumoCWLambdaExecutionRole.Arn
+            Timeout: 300
+            Handler: DLQProcessor.handler
+            DeadLetterConfig:
+                TargetArn: !GetAtt SumoCWDeadLetterQueue.Arn
+            Runtime: nodejs22.x
+            MemorySize: 128
+            Environment:
+                Variables:
+                    SUMO_ENDPOINT: !Ref SumoEndPointURL
+                    TASK_QUEUE_URL: !Join
+                        - ''
+                        - - https://sqs.
+                          - !Ref AWS::Region
+                          - .amazonaws.com/
+                          - !Ref AWS::AccountId
+                          - /
+                          - !GetAtt SumoCWDeadLetterQueue.QueueName
+                    NUM_OF_WORKERS: !Ref NumOfWorkers
+                    LOG_FORMAT: !Ref LogFormat
+                    INCLUDE_LOG_INFO: !Ref IncludeLogGroupInfo
+                    LOG_STREAM_PREFIX: !Ref LogStreamPrefix
+    SumoCWEmailSNSTopic:
+        Type: AWS::SNS::Topic
+        Properties:
+            Subscription:
+                - Endpoint: !Ref EmailID
+                  Protocol: email
+    SumoCWSpilloverAlarm:
+        Type: AWS::CloudWatch::Alarm
+        Properties:
+            AlarmActions:
+                - !Ref SumoCWEmailSNSTopic
+            AlarmDescription: Notify via email if number of messages in DeadLetterQueue exceeds threshold
+            ComparisonOperator: GreaterThanThreshold
+            Dimensions:
+                - Name: QueueName
+                  Value: !GetAtt SumoCWDeadLetterQueue.QueueName
+            EvaluationPeriods: '1'
+            MetricName: ApproximateNumberOfMessagesVisible
+            Namespace: AWS/SQS
+            Period: '3600'
+            Statistic: Sum
+            Threshold: '100000'
+        DependsOn:
+            - SumoCWEmailSNSTopic
+Outputs:
+    SumoCWLogsLambdaArn:
+        Description: The ARN of the sumologic cloudwatch logs lambda
+        Value: !GetAtt SumoCWLogsLambda.Arn
+        Export:
+            Name: !Join
+                - '-'
+                - - SumoCWLogsLambdaArn
+                  - !Select
+                      - '2'
+                      - !Split
+                          - /
+                          - !Ref AWS::StackId
diff --git a/upload_artifacts.py b/upload_artifacts.py
index 449b458..cde84e2 100644
--- a/upload_artifacts.py
+++ b/upload_artifacts.py
@@ -3,18 +3,18 @@
 from argparse import ArgumentParser
 
 regions = [
-    "us-east-2",
     "us-east-1",
+    "us-east-2",
     "us-west-1",
     "us-west-2",
     "ap-south-1",
     "ap-northeast-2",
     "ap-southeast-1",
     "ap-southeast-2",
+    "ap-southeast-4",
+    "ap-southeast-6",
     "ap-northeast-1",
     "ca-central-1",
-    # "cn-north-1",
-    "ap-northeast-3",
     "eu-central-1",
     "eu-west-1",
     "eu-west-2",
@@ -22,39 +22,44 @@
     "eu-north-1",
     "sa-east-1",
     "ap-east-1",
-    "me-south-1",
-    "eu-south-1",
     "af-south-1",
+    "eu-south-1",
+    "me-south-1",
     "me-central-1",
     "eu-central-2",
-    "ap-southeast-3"
+    "ap-northeast-3",
+    "ap-southeast-3",
+    "il-central-1"
     ]
 
 region_map = {
-    "us-east-1" : "appdevzipfiles-us-east-1",
-    "us-east-2" : "appdevzipfiles-us-east-2",
-    "us-west-1" : "appdevzipfiles-us-west-1",
-    "us-west-2" : "appdevzipfiles-us-west-2",
+    "us-east-1": "appdevzipfiles-us-east-1",
+    "us-east-2": "appdevzipfiles-us-east-2",
+    "us-west-1": "appdevzipfiles-us-west-1",
+    "us-west-2": "appdevzipfiles-us-west-2",
     "ap-south-1": "appdevzipfiles-ap-south-1",
-    "ap-northeast-2":"appdevzipfiles-ap-northeast-2",
-    "ap-southeast-1":"appdevzipfiles-ap-southeast-1",
-    "ap-southeast-2":"appdevzipfiles-ap-southeast-2",
-    "ap-northeast-1":"appdevzipfiles-ap-northeast-1",
+    "ap-northeast-2": "appdevzipfiles-ap-northeast-2",
+    "ap-southeast-1": "appdevzipfiles-ap-southeast-1",
+    "ap-southeast-2": "appdevzipfiles-ap-southeast-2",
+    "ap-southeast-4": "appdevzipfiles-ap-southeast-4s",
+    "ap-southeast-6": "appdevzipfiles-ap-southeast-6ss",
+    "ap-northeast-1": "appdevzipfiles-ap-northeast-1",
     "ca-central-1": "appdevzipfiles-ca-central-1",
-    "eu-central-1":"appdevzipfiles-eu-central-1",
-    "eu-west-1":"appdevzipfiles-eu-west-1",
-    "eu-west-2":"appdevzipfiles-eu-west-2",
-    "eu-west-3":"appdevzipfiles-eu-west-3",
-    "eu-north-1":"appdevzipfiles-eu-north-1s",
-    "sa-east-1":"appdevzipfiles-sa-east-1",
-    "ap-east-1":"appdevzipfiles-ap-east-1s",
-    "af-south-1":"appdevzipfiles-af-south-1s",
-    "eu-south-1":"appdevzipfiles-eu-south-1",
-    "me-south-1":"appdevzipfiles-me-south-1s",
+    "eu-central-1": "appdevzipfiles-eu-central-1",
+    "eu-west-1": "appdevzipfiles-eu-west-1",
+    "eu-west-2": "appdevzipfiles-eu-west-2",
+    "eu-west-3": "appdevzipfiles-eu-west-3",
+    "eu-north-1": "appdevzipfiles-eu-north-1s",
+    "sa-east-1": "appdevzipfiles-sa-east-1",
+    "ap-east-1": "appdevzipfiles-ap-east-1s",
+    "af-south-1": "appdevzipfiles-af-south-1s",
+    "eu-south-1": "appdevzipfiles-eu-south-1",
+    "me-south-1": "appdevzipfiles-me-south-1s",
     "me-central-1": "appdevzipfiles-me-central-1",
-    "eu-central-2":"appdevzipfiles-eu-central-2ss",
-    "ap-northeast-3" :"appdevzipfiles-ap-northeast-3s",
-    "ap-southeast-3": "appdevzipfiles-ap-southeast-3"
+    "eu-central-2": "appdevzipfiles-eu-central-2ss",
+    "ap-northeast-3": "appdevzipfiles-ap-northeast-3s",
+    "ap-southeast-3": "appdevzipfiles-ap-southeast-3",
+    "il-central-1": "appdevzipfiles-il-central-1"
 }
 
 
@@ -62,10 +67,10 @@ def get_bucket_name(region):
     return region_map[region]
 
 
-def upload_code_in_multiple_regions(filepath, bucket_prefix):
+def upload_code_in_multiple_regions(filepath, bucket_prefix, s3_key_prefix=""):
 
     for region in regions:
-        upload_code_in_S3(filepath, get_bucket_name(region), region)
+        upload_code_in_S3(filepath, get_bucket_name(region), region, s3_key_prefix)
 
 
 def create_buckets(bucket_prefix):
@@ -87,11 +92,12 @@ def create_buckets(bucket_prefix):
 
 
 
-def upload_code_in_S3(filepath, bucket_name, region):
+def upload_code_in_S3(filepath, bucket_name, region, s3_key_prefix=""):
     print("Uploading zip file in S3", region)
     s3 = boto3.client('s3', region)
     filename = os.path.basename(filepath)
-    s3.upload_file(filepath, bucket_name, filename,
+    s3_key = s3_key_prefix + filename if s3_key_prefix else filename
+    s3.upload_file(filepath, bucket_name, s3_key,
                    ExtraArgs={'ACL': 'public-read'})
 
 
@@ -115,6 +121,9 @@ def upload_cftemplate(templatepath, bucket_name, region='us-east-1'):
     parser.add_argument("-d", "--deployment", dest="deployment", default="dev",
                         help="aws account type")
 
+    parser.add_argument("-p", "--s3prefix", dest="s3prefix", default="",
+                        help="S3 key prefix path for the zip file (e.g. sumologic-aws-observability/functions/cloudwatch-logs-dlq/v1.4.0/)")
+
     args = parser.parse_args()
     if args.deployment == "prod":
         zip_bucket_prefix = "appdevzipfiles"
@@ -135,6 +144,6 @@ def upload_cftemplate(templatepath, bucket_name, region='us-east-1'):
         if not os.path.isfile(args.zipfile):
             raise Exception("zipfile does not exists")
         else:
-            upload_code_in_multiple_regions(args.zipfile, zip_bucket_prefix)
+            upload_code_in_multiple_regions(args.zipfile, zip_bucket_prefix, args.s3prefix)
 
     print("Deployment Successfull: ALL files copied to %s" % args.deployment)