diff --git a/Cargo.toml b/Cargo.toml
index 8bd9eb4..20806f1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ libc = { version = "0.2", default-features = false }
 log = "0.4"
 pretty_env_logger = "0.4"
 serde_yaml = "0.8.21"
-serde = "1.0.130"
+serde = "1.0.136"
 tokio = "1.14.0"
 reqwest = "0.11.7"
 etcd-client = "0.8"