diff --git a/fake-tcp/Cargo.toml b/fake-tcp/Cargo.toml
index 43c4196..00e8ab9 100644
--- a/fake-tcp/Cargo.toml
+++ b/fake-tcp/Cargo.toml
@@ -22,4 +22,4 @@ rand = { version = "0.8", features = ["small_rng"] }
 log = "0.4"
 internet-checksum = "0.2"
 tokio-tun = "0.7"
-flume = "0.10"
+flume = "0.11"