diff --git a/wireguard-control/Cargo.toml b/wireguard-control/Cargo.toml
index 5ea7475..c8e6c5f 100644
--- a/wireguard-control/Cargo.toml
+++ b/wireguard-control/Cargo.toml
@@ -15,7 +15,7 @@ hex = "0.4"
 libc = "0.2"
 
 [target.'cfg(target_os = "linux")'.dependencies]
-wireguard-control-sys = { path = "../wireguard-control-sys", version = "1.5.0-beta.1" }
+wireguard-control-sys = { path = "../wireguard-control-sys", version = "1.5.0-beta.4" }
 
 [target.'cfg(not(target_os = "linux"))'.dependencies]
 rand_core = "0.6"