diff --git a/Cargo.lock b/Cargo.lock
index 57218b17..18f7cd63 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,7 +23,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "generic-array",
 ]
 
@@ -243,7 +243,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
 dependencies = [
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -398,7 +398,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "inout",
  "zeroize",
 ]
@@ -610,6 +610,15 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce6e4c961d6cd6c9a86db418387425e8bdeaf05b3c8bc1411e6dca4c252f1453"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "ctrlc"
 version = "3.5.2"
@@ -797,10 +806,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
- "crypto-common",
+ "crypto-common 0.1.7",
  "subtle",
 ]
 
+[[package]]
+name = "digest"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1dd6dbb5841937940781866fa1281a1ff7bd3bf827091440879f9994983d5c2"
+dependencies = [
+ "crypto-common 0.2.2",
+]
+
 [[package]]
 name = "dispatch2"
 version = "0.3.1"
@@ -1133,6 +1151,15 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "hybrid-array"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9155a582abd142abc056962c29e3ce5ff2ad5469f4246b537ed42c5deba857da"
+dependencies = [
+ "typenum",
+]
+
 [[package]]
 name = "id-arena"
 version = "2.3.0"
@@ -1254,11 +1281,12 @@ dependencies = [
 
 [[package]]
 name = "keccak"
-version = "0.1.6"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb26cec98cce3a3d96cbb7bced3c4b16e3d13f27ec56dbd62cbc8f39cfb9d653"
+checksum = "9e24a010dd405bd7ed803e5253182815b41bf2e6a80cc3bfc066658e03a198aa"
 dependencies = [
- "cpufeatures 0.2.17",
+ "cfg-if",
+ "cpufeatures 0.3.0",
 ]
 
 [[package]]
@@ -1965,7 +1993,7 @@ dependencies = [
  "rosenpass-secret-memory",
  "rosenpass-to",
  "rosenpass-util",
- "sha3",
+ "shake",
  "static_assertions",
  "thiserror 2.0.18",
  "zeroize",
@@ -2287,13 +2315,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "sha3"
-version = "0.10.9"
+name = "shake"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77fd7028345d415a4034cf8777cd4f8ab1851274233b45f84e3d955502d93874"
+checksum = "09057cb2149ad4cbd2da1e26b351f9a4c354219421229c69c3063e6f61947c4a"
 dependencies = [
- "digest",
+ "digest 0.11.3",
  "keccak",
+ "sponge-cursor",
 ]
 
 [[package]]
@@ -2367,6 +2396,12 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "sponge-cursor"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a0219bd7d979d58245a4f41f695e1ac9f8befdffadd7f61f1bae9e39abc6620"
+
 [[package]]
 name = "stacker"
 version = "0.1.24"
@@ -2601,7 +2636,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "subtle",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index b407c248..29601a6b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,7 +61,7 @@ oqs-sys = { version = "0.11.0", default-features = false, features = [
   'kyber',
 ] }
 blake2 = "0.10.6"
-sha3 = "0.10.8"
+shake = "0.1.0"
 chacha20poly1305 = { version = "0.10.1", default-features = false, features = [
   "std",
 ] }
diff --git a/ciphers/Cargo.toml b/ciphers/Cargo.toml
index 8643e672..1bc4c44a 100644
--- a/ciphers/Cargo.toml
+++ b/ciphers/Cargo.toml
@@ -30,7 +30,7 @@ static_assertions = { workspace = true }
 zeroize = { workspace = true }
 chacha20poly1305 = { workspace = true }
 blake2 = { workspace = true }
-sha3 = { workspace = true }
+shake = { workspace = true }
 rand = { workspace = true, optional = true }
 thiserror = { workspace = true, optional = true }
 
diff --git a/ciphers/src/subtle/rust_crypto/keyed_shake256.rs b/ciphers/src/subtle/rust_crypto/keyed_shake256.rs
index d6fc4d8b..96269e99 100644
--- a/ciphers/src/subtle/rust_crypto/keyed_shake256.rs
+++ b/ciphers/src/subtle/rust_crypto/keyed_shake256.rs
@@ -1,7 +1,9 @@
 use anyhow::ensure;
 use rosenpass_cipher_traits::primitives::{InferKeyedHash, KeyedHash};
-use sha3::Shake256;
-use sha3::digest::{ExtendableOutput, Update, XofReader};
+use shake::{
+    Shake256,
+    digest::{ExtendableOutput, Update, XofReader},
+};
 
 pub use rosenpass_cipher_traits::algorithms::keyed_hash_shake256::{HASH_LEN, KEY_LEN};
 
diff --git a/supply-chain/config.toml b/supply-chain/config.toml
index fba62504..6adf81c7 100644
--- a/supply-chain/config.toml
+++ b/supply-chain/config.toml
@@ -193,6 +193,10 @@ criteria = "safe-to-run"
 version = "0.1.7"
 criteria = "safe-to-deploy"
 
+[[exemptions.crypto-common]]
+version = "0.2.2"
+criteria = "safe-to-deploy"
+
 [[exemptions.ctrlc]]
 version = "3.5.2"
 criteria = "safe-to-deploy"
@@ -257,6 +261,10 @@ criteria = "safe-to-deploy"
 version = "0.10.7"
 criteria = "safe-to-deploy"
 
+[[exemptions.digest]]
+version = "0.11.3"
+criteria = "safe-to-deploy"
+
 [[exemptions.dispatch2]]
 version = "0.3.1"
 criteria = "safe-to-deploy"
@@ -353,6 +361,10 @@ criteria = "safe-to-deploy"
 version = "0.5.12"
 criteria = "safe-to-deploy"
 
+[[exemptions.hybrid-array]]
+version = "0.4.12"
+criteria = "safe-to-deploy"
+
 [[exemptions.id-arena]]
 version = "2.3.0"
 criteria = "safe-to-deploy"
@@ -393,6 +405,10 @@ criteria = "safe-to-deploy"
 version = "0.3.99"
 criteria = "safe-to-run"
 
+[[exemptions.keccak]]
+version = "0.2.0"
+criteria = "safe-to-deploy"
+
 [[exemptions.libc]]
 version = "0.2.186"
 criteria = "safe-to-deploy"
@@ -637,8 +653,8 @@ criteria = "safe-to-run"
 version = "3.5.0"
 criteria = "safe-to-run"
 
-[[exemptions.sha3]]
-version = "0.10.9"
+[[exemptions.shake]]
+version = "0.1.0"
 criteria = "safe-to-deploy"
 
 [[exemptions.shlex]]
@@ -665,6 +681,10 @@ criteria = "safe-to-deploy"
 version = "0.6.4"
 criteria = "safe-to-deploy"
 
+[[exemptions.sponge-cursor]]
+version = "0.1.0"
+criteria = "safe-to-deploy"
+
 [[exemptions.stacker]]
 version = "0.1.24"
 criteria = "safe-to-deploy"