diff --git a/Cargo.lock b/Cargo.lock
index 472465c..32a49b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -783,18 +783,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.192"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bca2a08484b285dcb282d0f67b26cadc0df8b19f8c12502c13d966bf9482f001"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.192"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6c7207fbec9faa48073f3e3074cbe553af6ea512d7c21ba46e434e70ea9fbc1"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 228306d..2a8f85d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ documentation = "https://docs.rs/yngvi/0.2.0"
 async-trait = "0.1.74"
 chrono = { version = "0.4.31", features = ["serde"] }
 metrum = { version = "0.5.0", features = ["serde"] }
-serde = { version = "1.0.192", features = ["derive"] }
+serde = { version = "1.0.193", features = ["derive"] }
 serde_json = "1.0.108"
 
 # feature dependencies