diff --git a/libs/common/src/auth/abstractions/devices-api.service.abstraction.ts b/libs/common/src/auth/abstractions/devices-api.service.abstraction.ts
index 9d1576ccfc6..7ab929a2c28 100644
--- a/libs/common/src/auth/abstractions/devices-api.service.abstraction.ts
+++ b/libs/common/src/auth/abstractions/devices-api.service.abstraction.ts
@@ -18,7 +18,10 @@ export abstract class DevicesApiServiceAbstraction {
     deviceKeyEncryptedDevicePrivateKey: string,
   ) => Promise<DeviceResponse>;
 
-  updateTrust: (updateDevicesTrustRequestModel: UpdateDevicesTrustRequest) => Promise<void>;
+  updateTrust: (
+    updateDevicesTrustRequestModel: UpdateDevicesTrustRequest,
+    deviceIdentifier: string,
+  ) => Promise<void>;
 
   getDeviceKeys: (
     deviceIdentifier: string,
diff --git a/libs/common/src/auth/services/device-trust-crypto.service.implementation.ts b/libs/common/src/auth/services/device-trust-crypto.service.implementation.ts
index 8e1a8fcfff5..d03e84c704e 100644
--- a/libs/common/src/auth/services/device-trust-crypto.service.implementation.ts
+++ b/libs/common/src/auth/services/device-trust-crypto.service.implementation.ts
@@ -150,7 +150,7 @@ export class DeviceTrustCryptoService implements DeviceTrustCryptoServiceAbstrac
     trustRequest.currentDevice = currentDeviceUpdateRequest;
     trustRequest.otherDevices = [];
 
-    await this.devicesApiService.updateTrust(trustRequest);
+    await this.devicesApiService.updateTrust(trustRequest, deviceIdentifier);
   }
 
   async getDeviceKey(): Promise<DeviceKey> {
diff --git a/libs/common/src/auth/services/device-trust-crypto.service.spec.ts b/libs/common/src/auth/services/device-trust-crypto.service.spec.ts
index 54917a934d6..1093b36184c 100644
--- a/libs/common/src/auth/services/device-trust-crypto.service.spec.ts
+++ b/libs/common/src/auth/services/device-trust-crypto.service.spec.ts
@@ -502,7 +502,7 @@ describe("deviceTrustCryptoService", () => {
 
         await deviceTrustCryptoService.rotateDevicesTrust(fakeNewUserKey, "");
 
-        expect(devicesApiService.updateTrust).not.toBeCalled();
+        expect(devicesApiService.updateTrust).not.toHaveBeenCalled();
       });
 
       describe("is on a trusted device", () => {
@@ -579,7 +579,7 @@ describe("deviceTrustCryptoService", () => {
 
           await deviceTrustCryptoService.rotateDevicesTrust(fakeNewUserKey, "my_password_hash");
 
-          expect(devicesApiService.updateTrust).toBeCalledWith(
+          expect(devicesApiService.updateTrust).toHaveBeenCalledWith(
             matches((updateTrustModel: UpdateDevicesTrustRequest) => {
               return (
                 updateTrustModel.currentDevice.encryptedPublicKey ===
@@ -587,6 +587,7 @@ describe("deviceTrustCryptoService", () => {
                 updateTrustModel.currentDevice.encryptedUserKey === "4.ZW5jcnlwdGVkdXNlcg=="
               );
             }),
+            expect.stringMatching("test_device_identifier"),
           );
         });
       });
diff --git a/libs/common/src/auth/services/devices-api.service.implementation.ts b/libs/common/src/auth/services/devices-api.service.implementation.ts
index f196adc50a9..50e72dcef51 100644
--- a/libs/common/src/auth/services/devices-api.service.implementation.ts
+++ b/libs/common/src/auth/services/devices-api.service.implementation.ts
@@ -71,13 +71,20 @@ export class DevicesApiServiceImplementation implements DevicesApiServiceAbstrac
     return new DeviceResponse(result);
   }
 
-  async updateTrust(updateDevicesTrustRequestModel: UpdateDevicesTrustRequest): Promise<void> {
+  async updateTrust(
+    updateDevicesTrustRequestModel: UpdateDevicesTrustRequest,
+    deviceIdentifier: string,
+  ): Promise<void> {
     await this.apiService.send(
       "POST",
       "/devices/update-trust",
       updateDevicesTrustRequestModel,
       true,
       false,
+      null,
+      (headers) => {
+        headers.set("X-Device-Identifier", deviceIdentifier);
+      },
     );
   }