diff --git a/Cargo.lock b/Cargo.lock
index 987a307..e9113b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1456,11 +1456,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.116"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
+checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d371a74..d2538f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ pretty_env_logger = "0.5.0"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 rand = "0.8.5"
 serde = { version = "1.0.198", features = ["serde_derive"] }
-serde_json = "1.0.116"
+serde_json = "1.0.128"
 roux = "2.2.13"
 rustc_version_runtime = "0.3.0"
 build-time = "0.1.3"