diff --git a/pocs/json_schema/Cargo.lock b/pocs/json_schema/Cargo.lock
index fb4aa28..4268654 100644
--- a/pocs/json_schema/Cargo.lock
+++ b/pocs/json_schema/Cargo.lock
@@ -179,9 +179,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.83"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38dd04e3c8279e75b31ef29dbdceebfe5ad89f4d0937213c53f7d49d01b3d5a7"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/pocs/json_schema/Cargo.toml b/pocs/json_schema/Cargo.toml
index cdf3661..06fd45a 100644
--- a/pocs/json_schema/Cargo.toml
+++ b/pocs/json_schema/Cargo.toml
@@ -8,5 +8,5 @@ edition = "2021"
 [dependencies]
 anyhow = { version = "1.0.66", features = ["backtrace"] }
 serde = { version = "1.0.143", features = ["derive"] }
-serde_json = "1.0.83"
+serde_json = "1.0.87"
 serde_yaml = "0.9.9"