diff --git a/protocols/secio/Cargo.toml b/protocols/secio/Cargo.toml
index 3c9de0ef..ac1d9f98 100644
--- a/protocols/secio/Cargo.toml
+++ b/protocols/secio/Cargo.toml
@@ -30,8 +30,8 @@ ed25519-dalek = "0.8.0"
 hmac = "0.6.3"
 
 [target.'cfg(not(any(target_os = "emscripten", target_os = "unknown")))'.dependencies]
-ring = { version = "0.12", default-features = false }
-untrusted = { version = "0.5" }
+ring = { version = "0.13", default-features = false }
+untrusted = { version = "0.6" }
 
 [target.'cfg(any(target_os = "emscripten", target_os = "unknown"))'.dependencies]
 stdweb = { version = "0.4", default-features = false }