diff --git a/Cargo.toml b/Cargo.toml
index 02e466e..c240dcd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,8 +15,8 @@ base64 = "0.10"
 bytes = "0.4"
 encoding_rs = "0.8"
 futures = "0.1.23"
-http = "0.1.14"
-hyper = "0.12.20"
+http = "0.1.15"
+hyper = "0.12.22"
 hyper-old-types = { version = "0.11", optional = true, features = ["compat"] }
 hyper-tls = { version = "0.3", optional = true }
 libflate = "0.1.18"