diff --git a/Cargo.lock b/Cargo.lock
index c27b9d6..d8b8a06 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -939,9 +939,9 @@ checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
 [[package]]
 name = "jobserver"
-version = "0.1.29"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f08474e32172238f2827bd160c67871cdb2801430f65c3979184dc362e3ca118"
+checksum = "685a7d121ee3f65ae4fddd72b25a04bb36b6af81bc0828f7d5434c0fe60fa3a2"
 dependencies = [
  "libc",
 ]