diff --git a/common/Cargo.toml b/common/Cargo.toml
index 6082049..432ca05 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -19,7 +19,7 @@ kmr-derive = { path = "../derive", version = "0.1.0" }
 kmr-wire = { path = "../wire", version = "0.1.0" }
 log = "^0.4"
 pkcs1 = { version = "^0.7.5", features = ["alloc"] }
-pkcs8 = "^0.10.2"
+pkcs8 = "^0.11.0"
 rand = "0.10.0"
 sec1 = { version = "0.7.3", features = ["alloc", "der", "pkcs8"] }
 spki = { version = "0.7.3"}