diff --git a/.github/workflows/memsub-promotions-lambdas.yml b/.github/workflows/memsub-promotions-lambdas.yml
index 1dfb3ef4..f0037360 100644
--- a/.github/workflows/memsub-promotions-lambdas.yml
+++ b/.github/workflows/memsub-promotions-lambdas.yml
@@ -81,7 +81,8 @@ jobs:
                   functionNames:
                     - MembershipSub-Promotions-to-PromoCode-View-
                     - MembershipSub-PromoCode-View-Dynamo-to-Salesforce-
-                    - MembershipSub-Promotions-Scheduled-Dynamo-Backup-
+                dependencies:
+                  - memsub-promotions-lambdas-cloudformation
           contentDirectories: |
             MembershipSub-Promotions-PromoCode-View:
               - lambdas/dist/MembershipSub-Promotions-PromoCode-View.zip
diff --git a/cloudformation/memsub-promotions-lambdas-cf.yaml b/cloudformation/memsub-promotions-lambdas-cf.yaml
index d147401a..1f41765e 100644
--- a/cloudformation/memsub-promotions-lambdas-cf.yaml
+++ b/cloudformation/memsub-promotions-lambdas-cf.yaml
@@ -53,45 +53,6 @@ Resources:
             Resource:
             - arn:aws:dynamodb:*:*:table/MembershipSub-PromoCode-View-PROD
             - arn:aws:dynamodb:*:*:table/MembershipSub-PromoCode-View-CODE
-  MembershipSubPromotionsDataBackupLambdaRole:
-    Type: AWS::IAM::Role
-    Properties:
-      AssumeRolePolicyDocument:
-        Statement:
-        - Effect: Allow
-          Principal:
-            Service:
-            - lambda.amazonaws.com
-          Action:
-          - sts:AssumeRole
-      Path: /
-      Policies:
-      - PolicyName: MembershipSub-Promotions-Data-Backup-Lambda-Policy
-        PolicyDocument:
-          Version: '2012-10-17'
-          Statement:
-          - Effect: Allow
-            Action:
-            - logs:CreateLogGroup
-            - logs:CreateLogStream
-            - logs:PutLogEvents
-            Resource:
-            - arn:aws:logs:*:*:log-group:/aws/lambda/MembershipSub-Promotions-Scheduled-Dynamo-Backup-*
-          - Effect: Allow
-            Action:
-            - dynamodb:GetRecords
-            - dynamodb:Scan
-            Resource:
-            - arn:aws:dynamodb:*:*:table/MembershipSub-Promotions-*
-            - arn:aws:dynamodb:*:*:table/MembershipSub-Campaigns-*
-          - Effect: Allow
-            Action:
-            - dynamodb:CreateBackup
-            - dynamodb:ListBackups
-            - dynamodb:DescribeBackup
-            - dynamodb:DeleteBackup
-            Resource:
-            - '*'
   MembershipSubPromoCodeViewETLRole:
     Type: AWS::IAM::Role
     Properties:
@@ -209,34 +170,6 @@ Resources:
       Runtime: nodejs18.x
       Timeout: 60
 
-  ScheduledBackupLambdaPROD:
-    Type: AWS::Lambda::Function
-    Properties:
-      Code:
-        S3Bucket: gu-promotions-tool-dist
-        S3Key: membership/PROD/MembershipSub-Promotions-PromoCode-View/MembershipSub-Promotions-PromoCode-View.zip
-      Description: A Lambda function to trigger the backup of the Campaigns and Promotions table and delete any old backups (retention days is defined in the code)
-      FunctionName: MembershipSub-Promotions-Scheduled-Dynamo-Backup-PROD
-      Handler: MembershipSub-Promotions-Scheduled-Dynamo-Backup.handler
-      MemorySize: 128
-      Role: !GetAtt [MembershipSubPromotionsDataBackupLambdaRole, Arn]
-      Runtime: nodejs18.x
-      Timeout: 60
-  BackupSchedule:
-    Type: AWS::Events::Rule
-    Properties:
-      ScheduleExpression: cron(20 12 * * ? *)
-      State: ENABLED
-      Targets:
-        - Id: ScheduledBackupLambdaPRODScheduler
-          Arn: !GetAtt [ScheduledBackupLambdaPROD, Arn]
-  InvokeLambdaPermission:
-    Type: AWS::Lambda::Permission
-    Properties:
-      FunctionName: !GetAtt [ScheduledBackupLambdaPROD, Arn]
-      Action: lambda:InvokeFunction
-      Principal: events.amazonaws.com
-      SourceArn: !GetAtt [BackupSchedule, Arn]
   ETLSchedule:
     Type: AWS::Events::Rule
     Properties:
diff --git a/lambdas/README.md b/lambdas/README.md
index 3ab8ef06..55f191f1 100644
--- a/lambdas/README.md
+++ b/lambdas/README.md
@@ -19,13 +19,6 @@ The lambda relies on SalesForce usernames/passwords which have been stored in AW
 
 Only the PROD will rebuild automatically when a PR branch merges into `main`.
 
-### MembershipSub-Promotions-Scheduled-Dynamo-Backup
-A Lambda function to trigger the backup of the Campaigns and Promotions table and delete any old backups (retention days is defined in the code).
-
-For dev work, we can manually run it in AWS and check it worked from the Dynamo page in the AWS console.
-
-A single version (PROD) of this lambda exists in AWS, and will rebuild automatically when a PR branch merges into `main`.
-
 ### MembershipSub-Promotions-to-PromoCode-View
 An Amazon DynamoDB trigger that creates a view of data associated with a particular promo code for the data pipeline to collect.
 
diff --git a/lambdas/src/MembershipSub-Promotions-Scheduled-Dynamo-Backup.js b/lambdas/src/MembershipSub-Promotions-Scheduled-Dynamo-Backup.js
deleted file mode 100644
index 1e890af3..00000000
--- a/lambdas/src/MembershipSub-Promotions-Scheduled-Dynamo-Backup.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import { DynamoDB } from "@aws-sdk/client-dynamodb";
-
-const ddb = new DynamoDB();
-
-function createTodaysBackup(TableName) {
-    return ddb.createBackup({
-        'BackupName': `${TableName}-Scheduled-Backup`,
-        TableName
-    })
-        .then(possiblyJustCreatedBackup => {
-            console.log(`Created backup of table ${TableName}: ${possiblyJustCreatedBackup.BackupDetails.BackupArn}`);
-            return possiblyJustCreatedBackup.BackupDetails.BackupArn;
-        });
-}
-
-function deleteBackupsOlderThanXDays(TableName, retentionDays) {
-    return (latestBackupARN) => {
-        const unixtime = Math.floor(Date.now() / 1000);
-        const retentionSeconds = (retentionDays * 60 * 60 * 24);
-        const timeRangeCutoffTimestamp = unixtime - retentionSeconds;
-        const TimeRangeUpperBound = new Date(timeRangeCutoffTimestamp * 1000);
-
-        return ddb.listBackups({
-            TableName,
-            TimeRangeUpperBound
-        })
-            .then(oldBackups => {
-
-                const backupsToDelete = oldBackups.BackupSummaries.map(backupSummary => backupSummary.BackupArn).filter(backupArn => latestBackupARN !== backupArn)
-
-                console.log(`${backupsToDelete.length} old backups for table: ${TableName} will be deleted...`);
-
-                const deletionPromises = backupsToDelete.map(BackupArn => {
-                    console.log(`Attempting to delete backup: ${BackupArn}`);
-                    return ddb.deleteBackup({ BackupArn });
-                });
-
-                return Promise.all(deletionPromises).then(results => {
-                    results.forEach(result => {
-                        console.log(`Successfully deleted ${result.BackupDescription.BackupDetails.BackupArn}`)
-                    });
-                    console.log(`Successfully deleted ${results.length} backups for table: ${TableName}`);
-                    return `Successfully${latestBackupARN ? ' created new backup and' : ''} deleted ${results.length} backups for table: ${TableName}`;
-                })
-            });
-    };
-}
-
-export const handler = (event, context, callback) => {
-
-    const TOUCHPOINT_BACKEND = /PROD$/.test(context.functionName) ? 'PROD' : 'CODE';
-    const RETENTION_DAYS = 14; // a number < 1 will delete everything except the backup `createTodaysBackup` just created
-
-    const tablesToBackup = [
-        `MembershipSub-Campaigns-${TOUCHPOINT_BACKEND}`,
-        `MembershipSub-Promotions-${TOUCHPOINT_BACKEND}`
-    ];
-    Promise.all(tablesToBackup.map(tableName => createTodaysBackup(tableName).then(deleteBackupsOlderThanXDays(tableName, RETENTION_DAYS))))
-        .then((results) => {
-            callback(null, `Backup report: ${results.join('; ')}`)
-        })
-        .catch(callback)
-
-};