diff --git a/pocs/json_schema/Cargo.lock b/pocs/json_schema/Cargo.lock
index e4d7b0a..e76b41f 100644
--- a/pocs/json_schema/Cargo.lock
+++ b/pocs/json_schema/Cargo.lock
@@ -190,9 +190,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.18"
+version = "0.9.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05864bf272adeeef0f3e0ff93408e53fc94131201caab11dfd6045e2e8570d1b"
+checksum = "f82e6c8c047aa50a7328632d067bcae6ef38772a79e28daf32f735e0e4f3dd10"
 dependencies = [
  "indexmap",
  "itoa",
diff --git a/pocs/json_schema/Cargo.toml b/pocs/json_schema/Cargo.toml
index 1322818..09b2e9b 100644
--- a/pocs/json_schema/Cargo.toml
+++ b/pocs/json_schema/Cargo.toml
@@ -9,4 +9,4 @@ edition = "2021"
 anyhow = { version = "1.0.69", features = ["backtrace"] }
 serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.94"
-serde_yaml = "0.9.18"
+serde_yaml = "0.9.19"