diff --git a/Cargo.lock b/Cargo.lock
index 7b60b26..05ac64d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -67,9 +67,9 @@ checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "cipher"
-version = "0.5.0-rc.3"
+version = "0.5.0-rc.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98d708bac5451350d56398433b19a7889022fa9187df1a769c0edbc3b2c03167"
+checksum = "eba4d87abf4032a6d927f84b71af5086128a3349b929b4501c51a0fe0981a937"
 dependencies = [
  "block-buffer",
  "crypto-common",
@@ -102,9 +102,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.2.0-rc.8"
+version = "0.2.0-rc.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6165b8029cdc3e765b74d3548f85999ee799d5124877ce45c2c85ca78e4d4aa"
+checksum = "c7722afd27468475c9b6063dc03a57ef2ca833816981619f8ebe64d38d207eef"
 dependencies = [
  "hybrid-array",
 ]
@@ -129,9 +129,9 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.11.0-rc.5"
+version = "0.11.0-rc.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebf9423bafb058e4142194330c52273c343f8a5beb7176d052f0e73b17dd35b9"
+checksum = "2fc1408b7a9f59a7b933faff3e9e7fc15a05a524effd3b3d1601156944c8077f"
 dependencies = [
  "blobby",
  "block-buffer",
@@ -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",
 ]
diff --git a/belt-mac/Cargo.toml b/belt-mac/Cargo.toml
index 1ed959d..f777657 100644
--- a/belt-mac/Cargo.toml
+++ b/belt-mac/Cargo.toml
@@ -14,11 +14,11 @@ categories = ["cryptography", "no-std"]
 
 [dependencies]
 belt-block = "0.2.0-rc.1"
-cipher = "0.5.0-rc.3"
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+cipher = "0.5.0-rc.6"
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 
 [dev-dependencies]
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 hex-literal = "1"
 
 [features]
diff --git a/cbc-mac/Cargo.toml b/cbc-mac/Cargo.toml
index d519433..2dfe8ce 100644
--- a/cbc-mac/Cargo.toml
+++ b/cbc-mac/Cargo.toml
@@ -12,11 +12,11 @@ repository = "https://github.com/RustCrypto/MACs"
 keywords = ["crypto", "mac", "daa"]
 
 [dependencies]
-cipher = "0.5.0-rc.3"
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+cipher = "0.5.0-rc.6"
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 
 [dev-dependencies]
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 hex-literal = "1"
 
 aes = "0.9.0-rc.2"
diff --git a/cmac/Cargo.toml b/cmac/Cargo.toml
index 750225c..58c7cd0 100644
--- a/cmac/Cargo.toml
+++ b/cmac/Cargo.toml
@@ -14,12 +14,12 @@ categories = ["cryptography", "no-std"]
 exclude = ["tests/cavp_large.rs", "tests/data/cavp_aes128_large.blb"]
 
 [dependencies]
-cipher = "0.5.0-rc.3"
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+cipher = "0.5.0-rc.6"
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 dbl = "0.5"
 
 [dev-dependencies]
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 hex-literal = "1"
 
 aes = "0.9.0-rc.2"
diff --git a/hmac/Cargo.toml b/hmac/Cargo.toml
index 0abf378..492ada6 100644
--- a/hmac/Cargo.toml
+++ b/hmac/Cargo.toml
@@ -13,10 +13,10 @@ categories = ["cryptography", "no-std"]
 rust-version = "1.85"
 
 [dependencies]
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 
 [dev-dependencies]
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 md-5 = { version = "0.11.0-rc.3", default-features = false }
 sha1 = { version = "0.11.0-rc.3", default-features = false }
 sha2 = { version = "0.11.0-rc.3", default-features = false }
diff --git a/pmac/Cargo.toml b/pmac/Cargo.toml
index 202c8cb..bb38f34 100644
--- a/pmac/Cargo.toml
+++ b/pmac/Cargo.toml
@@ -13,13 +13,13 @@ keywords = ["crypto", "mac", "pmac"]
 categories = ["cryptography", "no-std"]
 
 [dependencies]
-cipher = "0.5.0-rc.3"
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+cipher = "0.5.0-rc.6"
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 dbl = "0.5"
 
 [dev-dependencies]
 aes = "0.9.0-rc.2"
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 
 [features]
 zeroize = ["cipher/zeroize", "digest/zeroize"]
diff --git a/retail-mac/Cargo.toml b/retail-mac/Cargo.toml
index 63e0bb6..c294c17 100644
--- a/retail-mac/Cargo.toml
+++ b/retail-mac/Cargo.toml
@@ -12,11 +12,11 @@ repository = "https://github.com/RustCrypto/MACs"
 keywords = ["crypto", "mac"]
 
 [dependencies]
-cipher = "0.5.0-rc.3"
-digest = { version = "0.11.0-rc.5", features = ["mac"] }
+cipher = "0.5.0-rc.6"
+digest = { version = "0.11.0-rc.8", features = ["mac"] }
 
 [dev-dependencies]
-digest = { version = "0.11.0-rc.5", features = ["dev"] }
+digest = { version = "0.11.0-rc.8", features = ["dev"] }
 hex-literal = "1"
 
 aes = "0.9.0-rc.1"