diff --git a/Cargo.lock b/Cargo.lock
index 734e34e..b997d8e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1978,18 +1978,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.208"
+version = "1.0.209"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
+checksum = "99fce0ffe7310761ca6bf9faf5115afbc19688edd00171d81b1bb1b116c63e09"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.208"
+version = "1.0.209"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
+checksum = "a5831b979fd7b5439637af1752d535ff49f4860c0f341d1baeb6faf0f4242170"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/examples/test-api/Cargo.toml b/examples/test-api/Cargo.toml
index 60b6944..3001b3d 100644
--- a/examples/test-api/Cargo.toml
+++ b/examples/test-api/Cargo.toml
@@ -9,6 +9,6 @@ version = "0.2.15"
 [dependencies]
 rand = "0.8.5"
 rocket = {version = "0.5.1", features = ["json"]}
-serde = {version = "1.0.208", features = ["derive"]}
+serde = {version = "1.0.209", features = ["derive"]}
 serde_json = "1.0.127"
 uuid = {version = "1.10.0", features = ["v4"]}
diff --git a/fatigue/Cargo.toml b/fatigue/Cargo.toml
index 1609c8e..213d9b5 100644
--- a/fatigue/Cargo.toml
+++ b/fatigue/Cargo.toml
@@ -20,7 +20,7 @@ itertools = "0.13.0"
 libfatigue = { path = "../libfatigue", version = "0.2.15" }
 num-format = "0.4.4"
 prettytable-rs = "0.10.0"
-serde = "1.0.208"
+serde = "1.0.209"
 serde_json = "1.0.127"
 thiserror = "1.0.63"
 tokio = { version = "1.40.0", features = ["full"] }
diff --git a/libfatigue/Cargo.toml b/libfatigue/Cargo.toml
index 97f9d3b..c195312 100644
--- a/libfatigue/Cargo.toml
+++ b/libfatigue/Cargo.toml
@@ -21,7 +21,7 @@ liquid = "0.26.9"
 num_cpus = "1.16.0"
 petname = "1.1.2"
 reqwest = { version = "0.12.7", features = ["json"] }
-serde = { version = "1.0.208", features = ["derive"] }
+serde = { version = "1.0.209", features = ["derive"] }
 serde_json = "1.0.127"
 serde_yaml = "0.9.34"
 thiserror = "1.0.63"