diff --git a/Cargo.lock b/Cargo.lock
index bfab21b..7879f54 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -317,19 +317,6 @@ version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
-[[package]]
-name = "dashmap"
-version = "5.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
-dependencies = [
- "cfg-if",
- "hashbrown 0.14.5",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
 [[package]]
 name = "either"
 version = "1.13.0"
@@ -700,12 +687,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
 [[package]]
 name = "libc"
 version = "0.2.155"
@@ -1291,6 +1272,15 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
+[[package]]
+name = "scc"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af947d0ca10a2f3e00c7ec1b515b7c83e5cb3fa62d4c11a64301d9eec54440e9"
+dependencies = [
+ "sdd",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.23"
@@ -1306,6 +1296,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sdd"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b84345e4c9bd703274a082fb80caaa99b7612be48dfaa1dd9266577ec412309d"
+
 [[package]]
 name = "seahash"
 version = "4.1.0"
@@ -1386,23 +1382,23 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "2.0.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e56dd856803e253c8f298af3f4d7eb0ae5e23a737252cd90bb4f3b435033b2d"
+checksum = "4b4b487fe2acf240a021cf57c6b2b4903b1e78ca0ecd862a71b71d2a51fed77d"
 dependencies = [
- "dashmap",
  "futures",
- "lazy_static",
  "log",
+ "once_cell",
  "parking_lot",
+ "scc",
  "serial_test_derive",
 ]
 
 [[package]]
 name = "serial_test_derive"
-version = "2.0.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91d129178576168c589c9ec973feedf7d3126c01ac2bf08795109aa35b69fb8f"
+checksum = "82fe9db325bcef1fbcde82e078a5cc4efdf787e96b3b9cf45b50b529f2083d67"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1635,6 +1631,7 @@ dependencies = [
  "bytes",
  "libc",
  "mio",
+ "num_cpus",
  "pin-project-lite",
  "socket2 0.5.7",
  "tokio-macros",
diff --git a/Cargo.toml b/Cargo.toml
index 27d3bce..f41f521 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ user = ["uzers"]
 executable = ["which"]
 
 [dev-dependencies]
-tokio = { version = "1.15.0", features = ["rt", "macros"] }
-serial_test = "2.0.0"
+tokio = { version = "1.38.0", features = ["rt", "rt-multi-thread", "macros"] }
+serial_test = "3.1.1"
 libtest-with = { version = "0.7.0-0", features = ["net", "resource", "user", "executable"] }
 rstest = "0.21.0"
diff --git a/examples/runner/Cargo.lock b/examples/runner/Cargo.lock
index b701f0f..46f84b6 100644
--- a/examples/runner/Cargo.lock
+++ b/examples/runner/Cargo.lock
@@ -1148,7 +1148,7 @@ dependencies = [
 
 [[package]]
 name = "test-with"
-version = "0.12.4"
+version = "0.13.0"
 dependencies = [
  "byte-unit",
  "num_cpus",
@@ -1160,7 +1160,7 @@ dependencies = [
  "reqwest",
  "syn 2.0.28",
  "sysinfo",
- "users",
+ "uzers",
  "which",
 ]
 
@@ -1335,6 +1335,16 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
+[[package]]
+name = "uzers"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76d283dc7e8c901e79e32d077866eaf599156cbf427fffa8289aecc52c5c3f63"
+dependencies = [
+ "libc",
+ "log",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"