diff --git a/Cargo.toml b/Cargo.toml
index 0c6bfe3..05641a9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ log = "0.4"
 gcloud-sdk = {version = "0.24", features = ["rest"]}
 hyper = { version = "0.14", features = ["client", "http1"] }
 hyper-tls = { version = "0.5", optional = true }
-hyper-rustls = { version = "0.25", optional = true }
+hyper-rustls = { version = "0.26", optional = true }
 http = "0.2"
 async-trait = "0.1"