diff --git a/Cargo.lock b/Cargo.lock
index 1d4f3bb..b168f9e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -59,9 +59,9 @@ checksum = "383d29d513d8764dcdc42ea295d979eb99c3c9f00607b3692cf68a431f7dca72"
 
 [[package]]
 name = "bincode"
-version = "1.2.1"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5753e2a71534719bf3f4e57006c3a4f0d2c672a4b676eec84161f763eca87dbf"
+checksum = "f30d3a39baa26f9651f17b375061f3233dde33424a8b72b0dbe93a68a0bc896d"
 dependencies = [
  "byteorder",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index e4eca29..62fa5ac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ lto = "fat"
 
 [dependencies]
 serde = {version = "1.0", features = ["derive"]}
-bincode = "1.2"
+bincode = "1.3"
 warp = {version = "0.2", default-features = false}
 tokio = {version = "0.2", features = ["macros", "net", "rt-threaded", "fs", "sync", "blocking", "signal"]}
 tokio-util = {version = "0.3", features = ["compat"]}