diff --git a/Cargo.lock b/Cargo.lock
index cf802a3..4e73946 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1171,9 +1171,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.216"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b9781016e935a97e8beecf0c933758c97a5520d32930e460142b4cd80c6338e"
+checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
 dependencies = [
  "serde_derive",
 ]
@@ -1191,9 +1191,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.216"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46f859dbbf73865c6627ed570e78961cd3ac92407a2d117204c49232485da55e"
+checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 1eb3637..d74d6c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ fugit = "0.3"
 mono-clock = "0.1"
 heapless = { version = "0.8", features = ["serde"] }
 minimq = "0.9"
-serde = { version = "1.0.216", features = ["derive"], default-features = false }
+serde = { version = "1.0.217", features = ["derive"], default-features = false }
 serde-json-core = "0.6"
 rtt-logger = "0.2"
 rtt-target = { version = "0.3", features = ["cortex-m"] }