diff --git a/Cargo.lock b/Cargo.lock
index 8a841bf2..27897eca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -183,9 +183,9 @@ dependencies = [
 
 [[package]]
 name = "keccak"
-version = "0.1.4"
+version = "0.2.0-pre.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f6d5ed8676d904364de097082f4e7d240b571b67989ced0240f08b7f966f940"
+checksum = "a7cdd4f0dc5807b9a2b25dd48a3f58e862606fe7bd47f41ecde36e97422d7e90"
 dependencies = [
  "cpufeatures",
 ]
diff --git a/sha3/Cargo.toml b/sha3/Cargo.toml
index 0c609168..6a3366ef 100644
--- a/sha3/Cargo.toml
+++ b/sha3/Cargo.toml
@@ -18,7 +18,7 @@ rust-version = "1.71"
 
 [dependencies]
 digest = "=0.11.0-pre.6"
-keccak = "0.1.4"
+keccak = "=0.2.0-pre.0"
 
 [dev-dependencies]
 digest = { version = "=0.11.0-pre.6", features = ["dev"] }