diff --git a/Cargo.toml b/Cargo.toml
index 42273a4..119132b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -119,7 +119,7 @@ trust-dns-resolver = { version = "0.19", optional = true }
 env_logger = "0.6"
 hyper = { version = "0.13", default-features = false, features = ["tcp", "stream"] }
 serde = { version = "1.0", features = ["derive"] }
-libflate = "0.1"
+libflate = "1.0"
 brotli_crate = { package = "brotli", version = "3.3.0" }
 doc-comment = "0.3"
 tokio = { version = "0.2.0", default-features = false, features = ["macros"] }