diff --git a/Cargo.lock b/Cargo.lock
index abe885e..effa501 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -369,9 +369,9 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "prettyplease"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8832c0f9be7e3cae60727e6256cfd2cd3c3e2b6cd5dad4190ecb2fd658c9030b"
+checksum = "ae005bd773ab59b4725093fd7df83fd7892f7d8eafb48dbd7de6e024e4215f9d"
 dependencies = [
  "proc-macro2",
  "syn",