diff --git a/Cargo.lock b/Cargo.lock
index 45d83a5..2a2f23c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -248,18 +248,18 @@ checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
 
 [[package]]
 name = "serde"
-version = "1.0.198"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9846a40c979031340571da2545a4e5b7c4163bdae79b301d5f86d03979451fcc"
+checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.198"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88edab869b01783ba905e7d0153f9fc1a6505a96e4ad3018011eedb838566d9"
+checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/tlmcmddb-csv/Cargo.toml b/tlmcmddb-csv/Cargo.toml
index 862b588..95b94a5 100644
--- a/tlmcmddb-csv/Cargo.toml
+++ b/tlmcmddb-csv/Cargo.toml
@@ -13,7 +13,7 @@ readme.workspace = true
 anyhow = "1"
 csv = "1.3.0"
 tlmcmddb = "2.5"
-serde = { version = "1.0.198", features = ["derive"] }
+serde = { version = "1.0.200", features = ["derive"] }
 
 [dev-dependencies]
 serde_json = "1"
diff --git a/tlmcmddb/Cargo.toml b/tlmcmddb/Cargo.toml
index 9177dc7..ce16ebe 100644
--- a/tlmcmddb/Cargo.toml
+++ b/tlmcmddb/Cargo.toml
@@ -10,4 +10,4 @@ readme.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-serde = { version = "1.0.198", features = ["derive"] }
+serde = { version = "1.0.200", features = ["derive"] }