diff --git a/Cargo.lock b/Cargo.lock
index 02f99a9..8a16af5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -730,9 +730,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 
 [[package]]
 name = "serde_derive"