diff --git a/Cargo.lock b/Cargo.lock
index 65b168d..a288bb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -529,9 +529,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.16"
+version = "0.9.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92b5b431e8907b50339b51223b97d102db8d987ced36f6e4d03621db9316c834"
+checksum = "d9d684e3ec7de3bf5466b32bd75303ac16f0736426e5a4e0d6e489559ce1249c"
 dependencies = [
  "indexmap",
  "itoa",
@@ -680,9 +680,9 @@ checksum = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.5"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc7ed8ba44ca06be78ea1ad2c3682a43349126c8818054231ee6f4748012aed2"
+checksum = "1865806a559042e51ab5414598446a5871b561d21b6764f2eabb0dd481d880a6"
 
 [[package]]
 name = "vec_map"