diff --git a/Cargo.toml b/Cargo.toml
index 8b26270..5cfdd35 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,19 +16,19 @@ default = ["tls"]
 tls = ["native-tls"]
 
 [dependencies]
-base64 = "0.5.2"
-byteorder = "1.0.0"
-bytes = "0.4.3"
-httparse = "1.2.2"
-log = "0.3.7"
-rand = "0.3.15"
+base64 = "0.6.0"
+byteorder = "1.1.0"
+bytes = "0.4.4"
+httparse = "1.2.3"
+log = "0.3.8"
+rand = "0.3.16"
 sha1 = "0.2.0"
-url = "1.4.0"
+url = "1.5.1"
 utf-8 = "0.7.1"
 
 [dependencies.native-tls]
 optional = true
-version = "0.1.2"
+version = "0.1.4"
 
 [dev-dependencies]
-env_logger = "0.4.2"
+env_logger = "0.4.3"