diff --git a/central_backend/Cargo.lock b/central_backend/Cargo.lock
index 6ffe906..36a742b 100644
--- a/central_backend/Cargo.lock
+++ b/central_backend/Cargo.lock
@@ -2298,9 +2298,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.128"
+version = "1.0.129"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
+checksum = "6dbcf9b78a125ee667ae19388837dd12294b858d101fdd393cb9d5501ef09eb2"
 dependencies = [
  "itoa",
  "memchr",