diff --git a/README.md b/README.md
index 85e43a1..68e3426 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,8 @@ npm install --save ffc-messaging
 
 `useCredentialChain` - Boolean value for whether to authenticate connection with using Azure's credential chain.  For example, set this to true if you wish to use [AAD Pod Identity](https://github.com/Azure/aad-pod-identity).  If `false`, then `username` and `password` or `connectionString` are required.
 
+`managedIdentityClientId` - Client Id of the Workload Identity.  Required if using Workload Identity instead of Pod Identity or connection string.
+
 `connectionString` - Azure Service Bus connection string.  If provided, `username` and `password` are ignored.
 
 `username` - Azure Service Bus Shared Access Key name for authentication.  Not required if `useCredentialChain` is `true` or `connectionString` is provided.
diff --git a/app/messaging/admin-client.js b/app/messaging/admin-client.js
index 4a73d28..545945b 100644
--- a/app/messaging/admin-client.js
+++ b/app/messaging/admin-client.js
@@ -21,7 +21,11 @@ class AdminClient {
   }
 
   getCredentials () {
-    return new DefaultAzureCredential()
+    if (this.config.managedIdentityClientId) {
+      return new DefaultAzureCredential({ managedIdentityClientId: this.config.managedIdentityClientId })
+    } else {
+      return new DefaultAzureCredential()
+    }
   }
 
   async getClient () {
diff --git a/app/messaging/message-base.js b/app/messaging/message-base.js
index 21ce931..c7b30f8 100644
--- a/app/messaging/message-base.js
+++ b/app/messaging/message-base.js
@@ -21,7 +21,11 @@ class MessageBase {
   }
 
   getCredentials () {
-    return new DefaultAzureCredential()
+    if (this.config.managedIdentityClientId) {
+      return new DefaultAzureCredential({ managedIdentityClientId: this.config.managedIdentityClientId })
+    } else {
+      return new DefaultAzureCredential()
+    }
   }
 
   async closeConnection () {
diff --git a/package-lock.json b/package-lock.json
index 71a9109..8820ed2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ffc-messaging",
-  "version": "2.9.0",
+  "version": "2.10.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "ffc-messaging",
-      "version": "2.9.0",
+      "version": "2.10.0",
       "license": "OGL-UK-3.0",
       "dependencies": {
         "@azure/identity": "4.2.1",
diff --git a/package.json b/package.json
index 764f8d5..422ef20 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ffc-messaging",
-  "version": "2.9.1",
-  "description": "Messaging npm module for FFC services",
+  "version": "2.10.0",
+  "description": "Messaging npm module for FCP services",
   "main": "index.js",
   "repository": {
     "type": "git",