diff --git a/Cargo.lock b/Cargo.lock
index 7fb4824..4c194ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2022,9 +2022,9 @@ dependencies = [
 
 [[package]]
 name = "serde-aux"
-version = "4.1.2"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c599b3fd89a75e0c18d6d2be693ddb12cccaf771db4ff9e39097104808a014c0"
+checksum = "c3dfe1b7eb6f9dcf011bd6fad169cdeaae75eda0d61b1a99a3f015b41b0cae39"
 dependencies = [
  "chrono",
  "serde",