diff --git a/Cargo.lock b/Cargo.lock
index 2c4ecdc..f634ac6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -463,9 +463,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.121"
+version = "1.0.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6159e3c76cab06f6bc466244d43b35e77e9500cd685da87620addadc2a4c40b1"
+checksum = "974ef1bd2ad8a507599b336595454081ff68a9599b4890af7643c0c0ed73a62c"
 
 [[package]]
 name = "serde_derive"