diff --git a/apple-codesign/Cargo.toml b/apple-codesign/Cargo.toml
index 73f5cbed..4dfcec86 100644
--- a/apple-codesign/Cargo.toml
+++ b/apple-codesign/Cargo.toml
@@ -19,6 +19,7 @@ path = "src/main.rs"
 anyhow = "1.0.79"
 aws-config = { version = "1.1.2", optional = true }
 aws-sdk-s3 = { version = "1.12.0", optional = true }
+aws-smithy-client = { version = "0.60.2", features = ["rustls", "client-hyper"] }
 aws-smithy-http = {version = "0.60.2", optional = true }
 aws-smithy-types = {version = "1.1.2", optional = true }
 base64 = "0.21.7"