diff --git a/other/unix-socket/Cargo.toml b/other/unix-socket/Cargo.toml
index 760de094..63c59799 100644
--- a/other/unix-socket/Cargo.toml
+++ b/other/unix-socket/Cargo.toml
@@ -5,5 +5,5 @@ authors = ["Messense Lv <messense@icloud.com>"]
 edition = "2018"
 
 [dependencies]
-env_logger = "0.8"
-actix-web = "3"
+env_logger = "0.9.0"
+actix-web = "4.0.0-beta.21"