diff --git a/Cargo.lock b/Cargo.lock
index 8bf216a..3d5791d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -340,9 +340,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.118"
+version = "1.0.120"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d947f6b3163d8857ea16c4fa0dd4840d52f3041039a85decd46867eb1abef2e4"
+checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index fdf0874..4e77d89 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ clap = { version = "4.5.8", features = ["derive"], optional = true }
 embedded-graphics = { version = "0.8.1", optional = true }
 hidapi = { version = "2.6.1", optional = true }
 serde = { version = "1.0.203", features = ["derive"], optional = true }
-serde_json = { version = "1.0.118", optional = true }
+serde_json = { version = "1.0.120", optional = true }
 time = "0.3.36"
 toml = { version = "0.8.13", optional = true }
 zerocopy = { version = "0.7.34", features = ["derive"] }