diff --git a/Cargo.lock b/Cargo.lock
index 7770879..e402294 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3173,9 +3173,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.104"
+version = "2.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
+checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/mania-macros/Cargo.toml b/mania-macros/Cargo.toml
index 0e21401..bc968ae 100644
--- a/mania-macros/Cargo.toml
+++ b/mania-macros/Cargo.toml
@@ -12,4 +12,4 @@ hex.workspace = true
 md-5.workspace = true
 proc-macro2 = "1.0.95"
 quote = "1.0.40"
-syn = { version = "2.0.104", features = ["full"] }
+syn = { version = "2.0.111", features = ["full"] }