diff --git a/Cargo.lock b/Cargo.lock
index 67b5975..e10ee73 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -743,9 +743,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.82"
+version = "1.0.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ad3d49ab951a01fbaafe34f2ec74122942fe18a3f9814c3268f1bb72042131b"
+checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9404a08..5f880a4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ iana-time-zone = "0.1.60"
 json-schema-diff = "0.1.7"
 lazy_static = "1.4.0"
 prettyplease = "0.2.20"
-proc-macro2 = "1.0.82"
+proc-macro2 = "1.0.84"
 pulldown-cmark = "0.10.3"
 quote = "1.0.36"
 rand = "0.8.5"