diff --git a/artillery-core/Cargo.toml b/artillery-core/Cargo.toml
index 0579069..af418d5 100644
--- a/artillery-core/Cargo.toml
+++ b/artillery-core/Cargo.toml
@@ -28,7 +28,7 @@ pin-utils = "0.1.0"
 libp2p = { version = "0.22.0", default-features = false, features = ["mdns"] }
 bastion-executor = "0.3.5"
 lightproc = "0.3.5"
-crossbeam-channel = "0.4.2"
+crossbeam-channel = "0.5.1"
 kaos = "0.1.1-alpha.2"
 
 [dev-dependencies]
diff --git a/artillery-ddata/Cargo.toml b/artillery-ddata/Cargo.toml
index f9b1ec6..ccae384 100644
--- a/artillery-ddata/Cargo.toml
+++ b/artillery-ddata/Cargo.toml
@@ -9,7 +9,7 @@ log = "0.4"
 failure = "0.1.7"
 thrift = "0.13.0"
 t1ha = "0.1"
-crossbeam-channel = "0.4"
+crossbeam-channel = "0.5"
 
 
 [dev-dependencies]