diff --git a/Cargo.lock b/Cargo.lock
index 23ca3fc4..95a2ed80 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -298,9 +298,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.101"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
+checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/googletest_macro/Cargo.toml b/googletest_macro/Cargo.toml
index 1751ea7b..e5cec4cc 100644
--- a/googletest_macro/Cargo.toml
+++ b/googletest_macro/Cargo.toml
@@ -28,7 +28,7 @@ authors = [
 [dependencies]
 quote = "1.0.42"
 syn = {version = "2.0.108", features = ["full", "extra-traits"]}
-proc-macro2 = "1.0.101"
+proc-macro2 = "1.0.103"
 
 [lib]
 name = "googletest_macro"