diff --git a/.justfile b/.justfile
index 47378129..5ca80c0b 100644
--- a/.justfile
+++ b/.justfile
@@ -2,7 +2,7 @@ install:
     cargo install --path ./crates/moon --debug --offline --root ~/.moon --force --locked
 
 clippy:
-    cargo clippy --all-targets --all-features -- -D warnings
+    cargo clippy --all-targets --all-features --locked -- -D warnings
 
 add-header:
     hawkeye format
diff --git a/clippy.toml b/clippy.toml
new file mode 100644
index 00000000..71a4829a
--- /dev/null
+++ b/clippy.toml
@@ -0,0 +1,21 @@
+# moon: The build system and package manager for MoonBit.
+# Copyright (C) 2024 International Digital Economy Academy
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# For inquiries, you can contact us via e-mail at jichuruanjian@idea.edu.cn.
+
+disallowed-methods = [
+    { path = "std::path::Path::canonicalize", reason = "Please use dunce::canonicalize" },
+]
diff --git a/crates/moon/tests/test_cases/mod.rs b/crates/moon/tests/test_cases/mod.rs
index 323b40ee..e47c66be 100644
--- a/crates/moon/tests/test_cases/mod.rs
+++ b/crates/moon/tests/test_cases/mod.rs
@@ -2391,7 +2391,7 @@ fn test_mbti() {
 #[test]
 fn test_dummy_core() {
     let test_dir = TestDir::new("dummy-core.in");
-    let dir = test_dir.as_ref().canonicalize().unwrap();
+    let dir = dunce::canonicalize(test_dir.as_ref()).unwrap();
 
     snapbox::cmd::Command::new(moon_bin())
         .current_dir(&dir)
diff --git a/crates/moonbuild/src/expect.rs b/crates/moonbuild/src/expect.rs
index 0e7a6271..7e1276d8 100644
--- a/crates/moonbuild/src/expect.rs
+++ b/crates/moonbuild/src/expect.rs
@@ -94,8 +94,7 @@ pub struct ExpectFailedRaw {
 
 pub fn expect_failed_to_snapshot_result(efr: ExpectFailedRaw) -> SnapshotResult {
     let filename = parse_filename(&efr.loc).unwrap();
-    let expect_file = PathBuf::from(&filename)
-        .canonicalize()
+    let expect_file = dunce::canonicalize(PathBuf::from(&filename))
         .unwrap()
         .parent()
         .unwrap()
@@ -589,8 +588,7 @@ pub fn apply_snapshot(messages: &[String]) -> anyhow::Result<()> {
         let filename = parse_filename(&snapshot.loc)?;
         let actual = snapshot.actual.clone();
         let expect_file = &snapshot.expect_file;
-        let expect_file = PathBuf::from(&filename)
-            .canonicalize()
+        let expect_file = dunce::canonicalize(PathBuf::from(&filename))
             .unwrap()
             .parent()
             .unwrap()
@@ -698,8 +696,7 @@ pub fn render_snapshot_fail(msg: &str) -> anyhow::Result<(bool, String, String)>
     let loc = parse_loc(&snapshot.loc)?;
     let actual = snapshot.actual.clone();
     let expect_file = &snapshot.expect_file;
-    let expect_file = PathBuf::from(&filename)
-        .canonicalize()
+    let expect_file = dunce::canonicalize(PathBuf::from(&filename))
         .unwrap()
         .parent()
         .unwrap()