diff --git a/Cargo.lock b/Cargo.lock
index 7b6822ecc95..18dff1a6fda 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -397,7 +397,7 @@ dependencies = [
  "rustc-hash 2.1.1",
  "serde",
  "sha3",
- "tiny-keccak 2.0.2",
+ "tiny-keccak",
 ]
 
 [[package]]
@@ -707,7 +707,7 @@ dependencies = [
  "quote",
  "syn 2.0.117",
  "syn-solidity",
- "tiny-keccak 2.0.2",
+ "tiny-keccak",
 ]
 
 [[package]]
@@ -2224,7 +2224,7 @@ checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
 dependencies = [
  "getrandom 0.2.15",
  "once_cell",
- "tiny-keccak 2.0.2",
+ "tiny-keccak",
 ]
 
 [[package]]
@@ -3889,7 +3889,7 @@ dependencies = [
  "stable-hash 0.4.4",
  "strum_macros 0.28.0",
  "thiserror 2.0.18",
- "tiny-keccak 1.5.0",
+ "tiny-keccak",
  "tokio",
  "tokio-retry",
  "tokio-stream",
@@ -3933,7 +3933,7 @@ dependencies = [
  "semver 1.0.28",
  "serde",
  "thiserror 2.0.18",
- "tiny-keccak 1.5.0",
+ "tiny-keccak",
  "tokio",
  "tokio-stream",
  "tonic-prost-build",
@@ -8117,15 +8117,6 @@ dependencies = [
  "time-core",
 ]
 
-[[package]]
-name = "tiny-keccak"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d8a021c69bb74a44ccedb824a046447e2c84a01df9e5c20779750acb38e11b2"
-dependencies = [
- "crunchy",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
diff --git a/chain/ethereum/Cargo.toml b/chain/ethereum/Cargo.toml
index c9a125136bf..331a9921e59 100644
--- a/chain/ethereum/Cargo.toml
+++ b/chain/ethereum/Cargo.toml
@@ -12,7 +12,7 @@ serde = { workspace = true }
 prost = { workspace = true }
 prost-types = { workspace = true }
 anyhow = "1.0"
-tiny-keccak = "1.5.0"
+tiny-keccak = "2.0.2"
 hex = "0.4.3"
 semver = { workspace = true }
 thiserror = { workspace = true }
diff --git a/graph/Cargo.toml b/graph/Cargo.toml
index fcbfe1ee5a2..f53cc4e748f 100644
--- a/graph/Cargo.toml
+++ b/graph/Cargo.toml
@@ -62,7 +62,7 @@ slog-async = "2.5.0"
 slog-envlogger = "2.1.0"
 slog-term = "2.7.0"
 petgraph = "0.8.3"
-tiny-keccak = "1.5.0"
+tiny-keccak = "2.0.2"
 tokio = { workspace = true}
 tokio-stream = { workspace = true }
 tokio-retry = { workspace = true }