diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index b2a48e1..3f051c0 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1935,9 +1935,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.138"
+version = "1.0.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d434192e7da787e94a6ea7e9670b26a036d0ca41e0b7efb2676dd32bae872949"
+checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
 dependencies = [
  "itoa",
  "memchr",