diff --git a/Cargo.lock b/Cargo.lock
index 6bd030b8f..0352c8148 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2790,7 +2790,7 @@ version = "0.0.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.39",
 ]
 
 [[package]]
diff --git a/lib/pikadick-slash-framework-derive-rs/Cargo.toml b/lib/pikadick-slash-framework-derive-rs/Cargo.toml
index 35df1cd3e..930e33926 100644
--- a/lib/pikadick-slash-framework-derive-rs/Cargo.toml
+++ b/lib/pikadick-slash-framework-derive-rs/Cargo.toml
@@ -8,6 +8,6 @@ license = "MIT"
 proc-macro = true
 
 [dependencies]
-syn = { version = "1.0.38", features = [ "extra-traits" ] }
+syn = { version = "2.0.39", features = [ "extra-traits" ] }
 quote = "1.0.33"
 proc-macro2 = "1.0.70"