diff --git a/Cargo.toml b/Cargo.toml
index 183daa47ed..d39b8e72bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,9 +19,9 @@ include = [
 ]
 
 [dependencies]
-base64 = "0.6"
+base64 = "0.8"
 bytes = "0.4.4"
-futures = "0.1.14"
+futures = "0.1.17"
 futures-cpupool = "0.1.6"
 http = { version = "0.1", optional = true }
 httparse = "1.0"