diff --git a/Cargo.lock b/Cargo.lock
index 5b68c3954..348b61fed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3325,9 +3325,9 @@ dependencies = [
 
 [[package]]
 name = "rmp-serde"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938a142ab806f18b88a97b0dea523d39e0fd730a064b035726adcfc58a8a5188"
+checksum = "52e599a477cf9840e92f2cde9a7189e67b42c57532749bf90aea6ec10facd4db"
 dependencies = [
  "byteorder",
  "rmp",