diff --git a/Cargo.lock b/Cargo.lock
index 7b60b26..13917f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -102,9 +102,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.2.0-rc.8"
+version = "0.2.0-rc.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6165b8029cdc3e765b74d3548f85999ee799d5124877ce45c2c85ca78e4d4aa"
+checksum = "41b8986f836d4aeb30ccf4c9d3bd562fd716074cfd7fc4a2948359fbd21ed809"
 dependencies = [
  "hybrid-array",
 ]
@@ -170,9 +170,9 @@ dependencies = [
 
 [[package]]
 name = "inout"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7357b6e7aa75618c7864ebd0634b115a7218b0615f4cb1df33ac3eca23943d4"
+checksum = "4250ce6452e92010fdf7268ccc5d14faa80bb12fc741938534c58f16804e03c7"
 dependencies = [
  "hybrid-array",
 ]
@@ -189,9 +189,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.179"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "c5a2d376baa530d1238d133232d15e239abad80d05838b4b59354e5268af431f"
 
 [[package]]
 name = "magma"