diff --git a/Cargo.lock b/Cargo.lock
index 807114c..5131884 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3119,9 +3119,9 @@ checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
 
 [[package]]
 name = "serde"
-version = "1.0.182"
+version = "1.0.191"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdb30a74471f5b7a1fa299f40b4bf1be93af61116df95465b2b5fc419331e430"
+checksum = "a834c4821019838224821468552240d4d95d14e751986442c816572d39a080c9"
 dependencies = [
  "serde_derive",
 ]
@@ -3147,9 +3147,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.182"
+version = "1.0.191"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f4c2c6ea4bc09b5c419012eafcdb0fcef1d9119d626c8f3a0708a5b92d38a70"
+checksum = "46fa52d5646bce91b680189fe5b1c049d2ea38dabb4e2e7c8d00ca12cfbfbcfd"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 81d1bda..478f6fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,7 +63,7 @@ rand = "0.8.5"
 regex = "1.8.3"
 rustls = { version = "0.21.5", features = ["dangerous_configuration"] }
 rustls-native-certs = "0.6.2"
-serde = { version = "1.0.164", features = ["derive", "rc"] }
+serde = { version = "1.0.191", features = ["derive", "rc"] }
 serde_json = "1.0.96"
 serde-transcode = "1.1.1"
 tokio-stream = "0.1.14"