diff --git a/core/http/Cargo.toml b/core/http/Cargo.toml
index c4a0ed3e..1795dbf6 100644
--- a/core/http/Cargo.toml
+++ b/core/http/Cargo.toml
@@ -19,7 +19,7 @@ tls = ["rustls", "hyper-sync-rustls"]
 private-cookies = ["cookie/secure"]
 
 [dependencies]
-smallvec = "0.6"
+smallvec = "1.0"
 percent-encoding = "1"
 hyper = { version = "0.10.13", default-features = false }
 time = "0.1"