diff --git a/Cargo.lock b/Cargo.lock
index 996da89b..998bd6a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2129,9 +2129,9 @@ dependencies = [
 
 [[package]]
 name = "rmp-serde"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5b13be192e0220b8afb7222aa5813cb62cc269ebb5cac346ca6487681d2913e"
+checksum = "bffea85eea980d8a74453e5d02a8d93028f3c34725de143085a844ebe953258a"
 dependencies = [
  "byteorder",
  "rmp",