diff --git a/Cargo.toml b/Cargo.toml
index 71aaf75..e46a4c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,4 +23,4 @@ serde_derive = { version = "1", features = ["deserialize_in_place"]}
 [dev-dependencies]
 serde_json = "1.0"
 bincode = "1.2"
-rmp-serde = "0.14"
\ No newline at end of file
+rmp-serde = "0.15.0"
\ No newline at end of file