diff --git a/Cargo.lock b/Cargo.lock
index abd61757..8ea9a4ea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -437,9 +437,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84f8829ddc213e2c1368e51a2564c552b65a8cb6a28f31e576270ac81d5e5827"
+checksum = "7cc32cc5fea1d894b77d269ddb9f192110069a8a9c1f1d441195fba90553dea3"
 dependencies = [
  "cc",
  "codespan-reporting",