diff --git a/Cargo.lock b/Cargo.lock
index 27697a18..ed53e71d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -825,9 +825,9 @@ dependencies = [
 
 [[package]]
 name = "pkcs8"
-version = "0.11.0-rc.0"
+version = "0.11.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66180445f1dce533620a7743467ef85fe1c5e80cdaf7c7053609d7a2fbcdae20"
+checksum = "eacd2c7141f32aef1cfd1ad0defb5287a3d94592d7ab57c1ae20e3f9f1f0db1f"
 dependencies = [
  "der",
  "spki",
diff --git a/bign256/Cargo.toml b/bign256/Cargo.toml
index e360beb0..c856f535 100644
--- a/bign256/Cargo.toml
+++ b/bign256/Cargo.toml
@@ -29,7 +29,7 @@ hkdf = { version = "=0.13.0-pre.4", optional = true }
 hmac = { version = "=0.13.0-pre.4", optional = true }
 rand_core = "0.6.4"
 rfc6979 = { version = "=0.5.0-pre.4", optional = true }
-pkcs8 = { version = "0.11.0-rc.0", optional = true }
+pkcs8 = { version = "0.11.0-rc.1", optional = true }
 primeorder = { version = "=0.14.0-pre.1", optional = true, path = "../primeorder" }
 sec1 = { version = "0.8.0-rc.0", optional = true }
 signature = { version = "=2.3.0-pre.4", optional = true }