diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 0d45eb5cf..6c74e25ac 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -643,9 +643,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.81"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1597b0c024618f09a9c3b8655b7e430397a36d23fdafec26d6965e9eec3eba"
+checksum = "0b33eb56c327dec362a9e55b3ad14f9d2f0904fb5a5b03b513ab5465399e9f43"
 dependencies = [
  "unicode-ident",
 ]