diff --git a/Cargo.lock b/Cargo.lock
index 4ed56c0..d0a4cc9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2152,9 +2152,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.137"
+version = "1.0.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
+checksum = "d434192e7da787e94a6ea7e9670b26a036d0ca41e0b7efb2676dd32bae872949"
 dependencies = [
  "itoa 1.0.6",
  "memchr",
diff --git a/examples/test-api/Cargo.toml b/examples/test-api/Cargo.toml
index 078d6b9..575a053 100644
--- a/examples/test-api/Cargo.toml
+++ b/examples/test-api/Cargo.toml
@@ -10,5 +10,5 @@ version = "0.2.15"
 rand = "0.9.0"
 rocket = {version = "0.5.1", features = ["json"]}
 serde = {version = "1.0.217", features = ["derive"]}
-serde_json = "1.0.137"
+serde_json = "1.0.138"
 uuid = {version = "1.12.1", features = ["v4"]}
diff --git a/fatigue/Cargo.toml b/fatigue/Cargo.toml
index c86c3ed..068ed61 100644
--- a/fatigue/Cargo.toml
+++ b/fatigue/Cargo.toml
@@ -21,6 +21,6 @@ libfatigue = { path = "../libfatigue", version = "0.2.15" }
 num-format = "0.4.4"
 prettytable-rs = "0.10.0"
 serde = "1.0.217"
-serde_json = "1.0.137"
+serde_json = "1.0.138"
 thiserror = "2.0.11"
 tokio = { version = "1.43.0", features = ["full"] }
diff --git a/libfatigue/Cargo.toml b/libfatigue/Cargo.toml
index 3833f80..ad1ded3 100644
--- a/libfatigue/Cargo.toml
+++ b/libfatigue/Cargo.toml
@@ -22,7 +22,7 @@ num_cpus = "1.16.0"
 petname = "1.1.2"
 reqwest = { version = "0.12.12", features = ["json"] }
 serde = { version = "1.0.217", features = ["derive"] }
-serde_json = "1.0.137"
+serde_json = "1.0.138"
 serde_yaml = "0.9.34"
 thiserror = "2.0.11"
 tokio = { version = "1.43.0", features = ["full"] }