diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a09c6a20..ef1bbb88 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,7 +53,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: "1.88"
+          toolchain: "1.90"
           components: clippy
       - name: cargo cache
         uses: Swatinem/rust-cache@v2
@@ -84,7 +84,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: "1.88"
+          toolchain: "1.90"
       - name: cargo cache
         uses: Swatinem/rust-cache@v2
       - name: cargo test scroll
diff --git a/Cargo.toml b/Cargo.toml
index fcfb6c85..b598f3f8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,12 +13,30 @@ resolver = "2"
 [workspace.package]
 version = "2.0.0"
 edition = "2021"
-rust-version = "1.88"
+rust-version = "1.90"
 authors = ["Scroll developers"]
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/scroll-tech/stateless-block-verifier"
 repository = "https://github.com/scroll-tech/stateless-block-verifier"
 
+[workspace.lints.rust]
+missing-docs = "warn"
+missing-debug-implementations = "warn"
+unused-qualifications = "warn"
+
+[workspace.lints.clippy]
+# some useful lints from pedantic group
+assigning-clones = "warn"
+cast-lossless = "warn"
+redundant-else = "warn"
+single-match-else = "warn"
+elidable-lifetime-names = "warn"
+uninlined-format-args = "warn"
+unnecessary-box-returns = "warn"
+unnecessary-debug-formatting = "warn"
+# this is useful if we forget to align versions of alloy/revm when upgrading reth
+multiple-crate-versions = "warn"
+
 [workspace.dependencies]
 # https://github.com/alloy-rs/alloy
 alloy = { version = "1.0.41", default-features = false }
@@ -123,10 +141,6 @@ tag = "scroll-v91"
 default-features = false
 features = ["std"]
 
-[workspace.lints.rust]
-missing-docs = "deny"
-missing-debug-implementations = "deny"
-
 [patch.crates-io]
 revm = { git = "https://github.com/scroll-tech/revm", tag = "scroll-v91" }
 revm-bytecode = { git = "https://github.com/scroll-tech/revm", tag = "scroll-v91" }
diff --git a/clippy.toml b/clippy.toml
new file mode 100644
index 00000000..52616beb
--- /dev/null
+++ b/clippy.toml
@@ -0,0 +1,39 @@
+# Please re-check this list when updating dependencies, keep it minimal.
+allowed-duplicate-crates = [
+    "ark-ff",
+    "ark-ff-asm",
+    "ark-ff-macros",
+    "ark-serialize",
+    "ark-std",
+    "nybbles",
+    "digest",
+    "fastrlp",
+    "getrandom",
+    "itertools",
+    "rand",
+    "rand_chacha",
+    "rand_core",
+    "schemars",
+    "secp256k1",
+    "secp256k1-sys",
+    "syn",
+    "tracing-subscriber",
+    "windows-sys",
+    "windows-targets",
+    "windows_aarch64_gnullvm",
+    "windows_aarch64_msvc",
+    "windows_i686_gnu",
+    "windows_i686_gnullvm",
+    "windows_i686_msvc",
+    "windows_x86_64_gnu",
+    "windows_x86_64_gnullvm",
+    "windows_x86_64_msvc",
+
+    # revisit these when fully remove rkyv
+    "foldhash",
+    "hashbrown",
+    "indexmap",
+
+    # FIXME: remove after upgrade risc0-ethereum-trie
+    "alloy-trie",
+]
diff --git a/crates/core/src/executor/ethereum.rs b/crates/core/src/executor/ethereum.rs
index 024573a2..8f3e2867 100644
--- a/crates/core/src/executor/ethereum.rs
+++ b/crates/core/src/executor/ethereum.rs
@@ -17,7 +17,7 @@ pub struct EvmExecutor<'a> {
     block: &'a RecoveredBlock<Block>,
 }
 
-impl<'a> crate::EvmExecutor<'a> {
+impl<'a> EvmExecutor<'a> {
     /// Create a new EVM executor
     pub fn new(
         chain_spec: Arc<ChainSpec>,
diff --git a/crates/core/src/verifier/ethereum.rs b/crates/core/src/verifier/ethereum.rs
index 353e113e..612cceca 100644
--- a/crates/core/src/verifier/ethereum.rs
+++ b/crates/core/src/verifier/ethereum.rs
@@ -41,6 +41,6 @@ mod tests {
     ) {
         let witness: BlockWitness = serde_json::from_str(witness_json).unwrap();
         let chain_spec = get_chain_spec(Chain::from_id(witness.chain_id)).unwrap();
-        crate::verifier::run(&[witness], chain_spec).unwrap();
+        run(&[witness], chain_spec).unwrap();
     }
 }
diff --git a/crates/primitives/src/types.rs b/crates/primitives/src/types.rs
index 675140bb..cad82a95 100644
--- a/crates/primitives/src/types.rs
+++ b/crates/primitives/src/types.rs
@@ -112,6 +112,7 @@ pub mod rpc {
     };
 
     /// Transaction object used in RPC.
+    #[allow(unused_qualifications)]
     pub type RpcTransaction<T = super::consensus::TxEnvelope> = alloy_rpc_types_eth::Transaction<T>;
 
     /// Block representation for RPC.
diff --git a/crates/utils/src/rpc.rs b/crates/utils/src/rpc.rs
index 3bc4ad03..b9ac48c5 100644
--- a/crates/utils/src/rpc.rs
+++ b/crates/utils/src/rpc.rs
@@ -68,9 +68,9 @@ pub trait ProviderExt: Provider<Network> {
     #[cfg(not(feature = "scroll"))]
     async fn dump_block_ancestors(
         &self,
-        number: sbv_primitives::BlockNumber,
+        number: BlockNumber,
         ancestors: Option<usize>,
-    ) -> TransportResult<Option<Vec<sbv_primitives::types::rpc::Block>>> {
+    ) -> TransportResult<Option<Vec<Block>>> {
         use std::future::IntoFuture;
 
         let ancestors = ancestors
@@ -78,7 +78,7 @@ pub trait ProviderExt: Provider<Network> {
             .clamp(1, (number as usize).min(256));
 
         let ancestors = futures::future::try_join_all((1..=ancestors).map(|offset| {
-            let block_number = number - offset as sbv_primitives::BlockNumber;
+            let block_number = number - offset as BlockNumber;
             self.get_block_by_number(block_number.into()).into_future()
         }))
         .await?;
@@ -188,7 +188,7 @@ impl<'a, P: ProviderExt> DumpBlockWitness<'a, P> {
     #[cfg(not(feature = "scroll"))]
     pub fn with_cached_ancestor_blocks<I>(mut self, iter: I) -> Self
     where
-        I: IntoIterator<Item = sbv_primitives::types::rpc::Block>,
+        I: IntoIterator<Item = Block>,
     {
         self.builder = self.builder.ancestor_blocks(iter);
         self
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index c95c9057..73328e05 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.88"
+channel = "1.90"