diff --git a/Cargo.toml b/Cargo.toml
index 0d6c8d9..08e4d2d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 chrono = { version = "0.4", features = ["serde"] }
 reqwest = { version = "0.10", default-features = false, features = ['rustls-tls', 'blocking', 'json'] }
-google_field_selector = { git = "https://github.com/google-apis-rs/generator" }
+google_field_selector = { git = "https://github.com/google-apis-rs/generator", rev = "a8483014" }
 google_api_auth = { git = "https://github.com/google-apis-rs/generator", rev = "a8483014" }
 mime = "0.3"
 textnonce = "0.6"