diff --git a/Cargo.lock b/Cargo.lock
index 23f628b..951c34f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -54,9 +54,9 @@ checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.104"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9695f8df41bb4f3d222c95a67532365f569318332d03d5f3f67f37b20e6ebdf0"
+checksum = "535d180e0ecab6268a3e718bb9fd44db66bbbc256257165fc699dadf70d16fe7"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/impl/Cargo.toml b/impl/Cargo.toml
index c47b2b2..33e0e81 100644
--- a/impl/Cargo.toml
+++ b/impl/Cargo.toml
@@ -15,7 +15,7 @@ categories = ["development-tools", "rust-patterns"]
 proc-macro = true
 
 [dependencies]
-proc-macro2 = "1.0.104"
+proc-macro2 = "1.0.105"
 quote = "1.0.42"
 regex = "1.12.2"
 syn = { version = "2.0.112", features = [] }