diff --git a/Cargo.lock b/Cargo.lock
index 756e053..3cf8432 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -50,7 +50,7 @@ dependencies = [
 
 [[package]]
 name = "cbc-mac"
-version = "0.2.0-rc.0"
+version = "0.2.0-rc.1"
 dependencies = [
  "aes",
  "cipher",
@@ -79,7 +79,7 @@ dependencies = [
 
 [[package]]
 name = "cmac"
-version = "0.8.0-rc.0"
+version = "0.8.0-rc.1"
 dependencies = [
  "aes",
  "cipher",
@@ -148,7 +148,7 @@ checksum = "bcaaec4551594c969335c98c903c1397853d4198408ea609190f420500f6be71"
 
 [[package]]
 name = "hmac"
-version = "0.13.0-rc.0"
+version = "0.13.0-rc.1"
 dependencies = [
  "digest",
  "hex-literal",
@@ -214,7 +214,7 @@ dependencies = [
 
 [[package]]
 name = "pmac"
-version = "0.8.0-rc.0"
+version = "0.8.0-rc.1"
 dependencies = [
  "aes",
  "cipher",
diff --git a/cbc-mac/Cargo.toml b/cbc-mac/Cargo.toml
index f01b1c6..c6c1de6 100644
--- a/cbc-mac/Cargo.toml
+++ b/cbc-mac/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cbc-mac"
-version = "0.2.0-rc.0"
+version = "0.2.0-rc.1"
 description = "Implementation of Cipher Block Chaining Message Authentication Code (CBC-MAC)"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"
diff --git a/cmac/Cargo.toml b/cmac/Cargo.toml
index 17d9e06..e1f8922 100644
--- a/cmac/Cargo.toml
+++ b/cmac/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cmac"
-version = "0.8.0-rc.0"
+version = "0.8.0-rc.1"
 description = "Generic implementation of Cipher-based Message Authentication Code"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"
diff --git a/hmac/Cargo.toml b/hmac/Cargo.toml
index cf82c46..9fb3d10 100644
--- a/hmac/Cargo.toml
+++ b/hmac/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hmac"
-version = "0.13.0-rc.0"
+version = "0.13.0-rc.1"
 description = "Generic implementation of Hash-based Message Authentication Code (HMAC)"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"
diff --git a/pmac/Cargo.toml b/pmac/Cargo.toml
index 362d24f..8277ce4 100644
--- a/pmac/Cargo.toml
+++ b/pmac/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pmac"
-version = "0.8.0-rc.0"
+version = "0.8.0-rc.1"
 description = "Generic implementation of Parallelizable Message Authentication Code"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"