diff --git a/packages/auth/src/Domain/Authenticator/AuthenticatorRepositoryInterface.ts b/packages/auth/src/Domain/Authenticator/AuthenticatorRepositoryInterface.ts
index 123788e21..e5d5477d6 100644
--- a/packages/auth/src/Domain/Authenticator/AuthenticatorRepositoryInterface.ts
+++ b/packages/auth/src/Domain/Authenticator/AuthenticatorRepositoryInterface.ts
@@ -7,6 +7,7 @@ export interface AuthenticatorRepositoryInterface {
   findById(id: UniqueEntityId): Promise<Authenticator | null>
   findByUserUuidAndCredentialId(userUuid: Uuid, credentialId: string): Promise<Authenticator | null>
   save(authenticator: Authenticator): Promise<void>
+  updateCounter(id: UniqueEntityId, counter: number): Promise<void>
   remove(authenticator: Authenticator): Promise<void>
   removeByUserUuid(userUuid: Uuid): Promise<void>
 }
diff --git a/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.spec.ts b/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.spec.ts
index 34d4cb849..42ef36afa 100644
--- a/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.spec.ts
+++ b/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.spec.ts
@@ -36,7 +36,7 @@ describe('VerifyAuthenticatorAuthenticationResponse', () => {
 
     authenticatorRepository = {} as jest.Mocked<AuthenticatorRepositoryInterface>
     authenticatorRepository.findByUserUuidAndCredentialId = jest.fn().mockReturnValue(authenticator)
-    authenticatorRepository.save = jest.fn()
+    authenticatorRepository.updateCounter = jest.fn()
 
     authenticatorChallengeRepository = {} as jest.Mocked<AuthenticatorChallengeRepositoryInterface>
     authenticatorChallengeRepository.findByUserUuid = jest.fn().mockReturnValue({
@@ -221,6 +221,6 @@ describe('VerifyAuthenticatorAuthenticationResponse', () => {
     })
 
     expect(result.isFailed()).toBeFalsy()
-    expect(authenticatorRepository.save).toHaveBeenCalled()
+    expect(authenticatorRepository.updateCounter).toHaveBeenCalled()
   })
 })
diff --git a/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.ts b/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.ts
index 2720dcaee..901bbbdf7 100644
--- a/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.ts
+++ b/packages/auth/src/Domain/UseCase/VerifyAuthenticatorAuthenticationResponse/VerifyAuthenticatorAuthenticationResponse.ts
@@ -60,9 +60,7 @@ export class VerifyAuthenticatorAuthenticationResponse implements UseCaseInterfa
       return Result.fail(`Could not verify authenticator authentication response: ${(error as Error).message}`)
     }
 
-    authenticator.props.counter = verification.authenticationInfo.newCounter as number
-
-    await this.authenticatorRepository.save(authenticator)
+    await this.authenticatorRepository.updateCounter(authenticator.id, verification.authenticationInfo.newCounter)
 
     return Result.ok(true)
   }
diff --git a/packages/auth/src/Infra/MySQL/MySQLAuthenticatorRepository.ts b/packages/auth/src/Infra/MySQL/MySQLAuthenticatorRepository.ts
index 36881ced1..eb58a7a3a 100644
--- a/packages/auth/src/Infra/MySQL/MySQLAuthenticatorRepository.ts
+++ b/packages/auth/src/Infra/MySQL/MySQLAuthenticatorRepository.ts
@@ -11,6 +11,19 @@ export class MySQLAuthenticatorRepository implements AuthenticatorRepositoryInte
     private mapper: MapperInterface<Authenticator, TypeORMAuthenticator>,
   ) {}
 
+  async updateCounter(id: UniqueEntityId, counter: number): Promise<void> {
+    await this.ormRepository
+      .createQueryBuilder()
+      .update()
+      .set({
+        counter,
+      })
+      .where('uuid = :uuid', {
+        uuid: id.toString(),
+      })
+      .execute()
+  }
+
   async removeByUserUuid(userUuid: Uuid): Promise<void> {
     await this.ormRepository
       .createQueryBuilder()