diff --git a/Cargo.lock b/Cargo.lock
index 0f895ab..7057e4e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -550,9 +550,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.134"
+version = "1.0.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d00f4175c42ee48b15416f6193a959ba3a0d67fc699a0db9ad12df9f83991c7d"
+checksum = "d434192e7da787e94a6ea7e9670b26a036d0ca41e0b7efb2676dd32bae872949"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/ocrs-cli/Cargo.toml b/ocrs-cli/Cargo.toml
index 098ef81..f762280 100644
--- a/ocrs-cli/Cargo.toml
+++ b/ocrs-cli/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/robertknight/ocrs"
 [dependencies]
 image = { version = "0.25.5", default-features = false, features = ["png", "jpeg", "webp"] }
 png = "0.17.16"
-serde_json = "1.0.134"
+serde_json = "1.0.138"
 rten = { workspace = true }
 rten-imageproc = { workspace = true }
 rten-tensor = { workspace = true }