diff --git a/Cargo.toml b/Cargo.toml
index 050fe74..fd084bc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2021"
 serde_json = "1.0"
 serde = "1.0"
 toml = "0.8.19"
-gcp_auth = "0.12.3"
+gcp_auth = "0.5.0"
 reqwest = { version = "0.12.9", features = ["json"] }
 base64 = "0.22.1"
 async-trait = "0.1.57"