diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 937bf5b3..a7fbbd61 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -30,15 +30,15 @@ base64 = "0.9"
 smallvec = "0.6"
 pear = "0.0.12"
 pear_codegen = "0.0.12"
-rustls = { version = "0.11.0", optional = true }
+rustls = { version = "0.12.0", optional = true }
 hyper = { version = "0.10.13", default-features = false }
-hyper-sync-rustls = { version = "=0.3.0-rc.1", features = ["server"], optional = true }
+hyper-sync-rustls = { version = "=0.3.0-rc.2", features = ["server"], optional = true }
 ordermap = "0.3"
 isatty = "0.1"
 
 [dependencies.cookie]
 git = "https://github.com/alexcrichton/cookie-rs"
-rev = "a15b37a"
+rev = "8579b4b"
 features = ["percent-encode", "secure"]
 
 [dev-dependencies]