diff --git a/Cargo.lock b/Cargo.lock
index fe93ebb..66bc193 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -875,9 +875,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "75cb1540fadbd5b8fbccc4dddad2734eba435053f725621c070711a14bb5f4b8"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/type-generator/Cargo.toml b/type-generator/Cargo.toml
index 4ca6f82..bed862b 100644
--- a/type-generator/Cargo.toml
+++ b/type-generator/Cargo.toml
@@ -14,7 +14,7 @@ default = ["serde"]
 serde = []
 
 [dependencies]
-proc-macro2 = "1.0.69"
+proc-macro2 = "1.0.71"
 quote = "1.0.33"
 structopt = "0.3.26"
 swc_common = { version = "0.33.0", features = ["tty-emitter"]}