diff --git a/Cargo.lock b/Cargo.lock
index 551f347..699ed83 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -653,9 +653,9 @@ dependencies = [
 
 [[package]]
 name = "yaml-rust2"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ce2a4ff45552406d02501cea6c18d8a7e50228e7736a872951fe2fe75c91be7"
+checksum = "2462ea039c445496d8793d052e13787f2b90e750b833afee748e601c17621ed9"
 dependencies = [
  "arraydeque",
  "encoding_rs",