diff --git a/libraries/grpc-sdk/src/modules/authentication/index.ts b/libraries/grpc-sdk/src/modules/authentication/index.ts
index e1d7f9269..17fc8b39f 100644
--- a/libraries/grpc-sdk/src/modules/authentication/index.ts
+++ b/libraries/grpc-sdk/src/modules/authentication/index.ts
@@ -6,6 +6,7 @@ import {
   UserDeleteResponse,
   UserLoginResponse,
   Team,
+  ValidateAccessTokenResponse,
 } from '../../protoUtils';
 
 export class Authentication extends ConduitModule<typeof AuthenticationDefinition> {
@@ -45,4 +46,11 @@ export class Authentication extends ConduitModule<typeof AuthenticationDefinitio
   teamDelete(teamId: string): Promise<TeamDeleteResponse> {
     return this.client!.teamDelete({ teamId });
   }
+
+  validateAccessToken(
+    accessToken: string,
+    path?: string,
+  ): Promise<ValidateAccessTokenResponse> {
+    return this.client!.validateAccessToken({ accessToken, path });
+  }
 }