diff --git a/Cargo.lock b/Cargo.lock
index f9a20cd..22ef2ba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,7 +10,7 @@ checksum = "04097e08a47d9ad181c2e1f4a5fabc9ae06ce8839a333ba9a949bcb0d31fd2a3"
 dependencies = [
  "cipher",
  "cpubits",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]
 
 [[package]]
@@ -112,6 +112,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.2.1"
@@ -261,18 +270,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b167252f3c126be0d8926639c4c4706950f01445900c4b3db0fd7e89fcb750a"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "digest",
 ]
 
 [[package]]
 name = "sha2"
-version = "0.11.0-rc.5"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c5f3b1e2dc8aad28310d8410bd4d7e180eca65fca176c52ab00d364475d0024"
+checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.3.0",
  "digest",
 ]
 
diff --git a/hmac/Cargo.toml b/hmac/Cargo.toml
index b6752e0..442cba8 100644
--- a/hmac/Cargo.toml
+++ b/hmac/Cargo.toml
@@ -19,7 +19,7 @@ digest = { version = "0.11.2", features = ["mac"] }
 digest = { version = "0.11.2", features = ["dev"] }
 md-5 = { version = "0.11.0-rc.5", default-features = false }
 sha1 = { version = "0.11.0-rc.5", default-features = false }
-sha2 = { version = "0.11.0-rc.5", default-features = false }
+sha2 = { version = "0.11", default-features = false }
 streebog = { version = "0.11.0-rc.5", default-features = false }
 hex-literal = "1"