diff --git a/Cargo.lock b/Cargo.lock
index 37e51f4..eef3ed2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -812,9 +812,9 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "subprocess"
-version = "1.0.3"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5b79b2cfda2d2dd2ef0640364f88f55f0ee895b1fdac29ab010b8c8ba1eb303"
+checksum = "3713691ac66e56ba6bafb8a62158859653b3127ae5cacae98d437bbb0c9ccb06"
 dependencies = [
  "libc",
  "winapi",
diff --git a/tests/test-unique-id/Cargo.toml b/tests/test-unique-id/Cargo.toml
index de561ae..9e2b8cf 100644
--- a/tests/test-unique-id/Cargo.toml
+++ b/tests/test-unique-id/Cargo.toml
@@ -9,4 +9,4 @@ usdt = { path = "../../usdt" }
 usdt-tests-common = { path = "../../usdt-tests-common" }
 
 [dev-dependencies]
-subprocess = "1.0"
+subprocess = "1.1"