diff --git a/Cargo.lock b/Cargo.lock
index e095e648..ab979f4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -163,6 +163,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdd35008169921d80bc60d3d0ab416eecb028c4cd653352907921d95084790be"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "bytes"
 version = "1.11.1"
@@ -216,7 +225,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64727038c8c5e2bb503a15b9f5b9df50a1da9a33e83e1f93067d914f2c6604a5"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.11.0",
  "crypto-common",
  "inout",
  "zeroize",
@@ -224,15 +233,21 @@ dependencies = [
 
 [[package]]
 name = "cmac"
-version = "0.8.0-rc.4"
+version = "0.8.0-rc.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdc38bbb1aee462c696ea55990b6e2a2ea5c5f02ebd667bb676ce54eff6e9d33"
+checksum = "2f7f5c25253a49afbdd6a256a21a554c509cf0e6400f59d6dd85e0f15b5f15f6"
 dependencies = [
  "cipher",
  "dbl",
  "digest",
 ]
 
+[[package]]
+name = "cmov"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de0758edba32d61d1fd9f4d69491b47604b91ee2f7e6b33de7e54ca4ebe55dc3"
+
 [[package]]
 name = "cpubits"
 version = "0.1.0"
@@ -277,6 +292,15 @@ dependencies = [
  "cipher",
 ]
 
+[[package]]
+name = "ctutils"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1005a6d4446f5120ef475ad3d2af2b30c49c2c9c6904258e3bb30219bebed5e4"
+dependencies = [
+ "cmov",
+]
+
 [[package]]
 name = "dbl"
 version = "0.5.0"
@@ -299,13 +323,13 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.11.0-rc.11"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b42f1d9edf5207c137646b568a0168ca0ec25b7f9eaf7f9961da51a3d91cea"
+checksum = "4850db49bf08e663084f7fb5c87d202ef91a3907271aff24a94eb97ff039153c"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.12.0",
  "crypto-common",
- "subtle",
+ "ctutils",
 ]
 
 [[package]]
diff --git a/aes-siv/Cargo.toml b/aes-siv/Cargo.toml
index b209404f..d39047c2 100644
--- a/aes-siv/Cargo.toml
+++ b/aes-siv/Cargo.toml
@@ -20,7 +20,7 @@ rust-version = "1.85"
 aead = "0.6.0-rc.10"
 aes = "0.9.0-rc.4"
 cipher = "0.5"
-cmac = "0.8.0-rc.4"
+cmac = "0.8.0-rc.5"
 ctr = "0.10.0-rc.3"
 dbl = "0.5"
 digest = { version = "0.11.0-rc.11", features = ["mac"] }
diff --git a/eax/Cargo.toml b/eax/Cargo.toml
index 89c91d3d..18282cb6 100644
--- a/eax/Cargo.toml
+++ b/eax/Cargo.toml
@@ -22,7 +22,7 @@ rust-version = "1.85"
 [dependencies]
 aead = { version = "0.6.0-rc.10", default-features = false }
 cipher = "0.5"
-cmac = "0.8.0-rc.3"
+cmac = "0.8.0-rc.5"
 ctr = "0.10.0-rc.3"
 subtle = { version = "2", default-features = false }