diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 97196c7..a7ba2fd 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rs-firebase-admin-sdk"
-version = "4.0.0"
+version = "4.0.1"
 rust-version = "1.85"
 edition = "2024"
 authors = ["Kostas Petrikas"]
diff --git a/lib/src/lib.rs b/lib/src/lib.rs
index c2a0c67..34c05cb 100644
--- a/lib/src/lib.rs
+++ b/lib/src/lib.rs
@@ -10,6 +10,7 @@ use auth::FirebaseAuth;
 use client::ReqwestApiClient;
 use credentials::{GCPCredentialsError, emulator::EmulatorCredentials, get_project_id};
 use error_stack::{Report, ResultExt};
+pub use google_cloud_auth::credentials::CredentialsProvider;
 use google_cloud_auth::credentials::{AccessTokenCredentials, Builder};
 
 const FIREBASE_AUTH_SCOPES: [&str; 2] = [