diff --git a/crates/binstalk-downloader/Cargo.toml b/crates/binstalk-downloader/Cargo.toml
index bc498d5e..842579d3 100644
--- a/crates/binstalk-downloader/Cargo.toml
+++ b/crates/binstalk-downloader/Cargo.toml
@@ -136,3 +136,6 @@ ipconfig = { version = "0.3.2", optional = true, default-features = false }
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--cfg", "docsrs"]
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(reqwest_unstable)'] }