diff --git a/Cargo.lock b/Cargo.lock
index 8f98a9ae83..fdbdddaf4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -952,7 +952,7 @@ dependencies = [
  "ckb-fixed-hash-core",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.94",
 ]
 
 [[package]]
@@ -1227,7 +1227,7 @@ name = "ckb-migration-template"
 version = "0.121.0-pre"
 dependencies = [
  "quote",
- "syn 1.0.109",
+ "syn 2.0.94",
 ]
 
 [[package]]
@@ -1364,7 +1364,7 @@ version = "0.121.0-pre"
 dependencies = [
  "ckb-occupied-capacity-core",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.94",
 ]
 
 [[package]]