diff --git a/Cargo.lock b/Cargo.lock
index 29576924..ac90eb2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -252,6 +252,19 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "dashmap"
+version = "5.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "907076dfda823b0b36d2a1bb5f90c96660a5bbcd7729e10727f07858f22c4edc"
+dependencies = [
+ "cfg-if",
+ "hashbrown",
+ "lock_api",
+ "once_cell",
+ "parking_lot_core",
+]
+
 [[package]]
 name = "difflib"
 version = "0.4.0"
@@ -817,27 +830,25 @@ checksum = "9ff7415e9ae3fff1225851df9e0d9e4e5479f947619774677a63572e55e80eff"
 
 [[package]]
 name = "parking_lot"
-version = "0.11.2"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "instant",
  "libc",
  "redox_syscall 0.2.16",
  "smallvec",
- "winapi",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -905,30 +916,6 @@ dependencies = [
  "termtree",
 ]
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn 1.0.104",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro-hack"
 version = "0.5.19"
@@ -1042,12 +1029,6 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
-[[package]]
-name = "rustversion"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
-
 [[package]]
 name = "ryu"
 version = "1.0.11"
@@ -1126,10 +1107,11 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "0.6.0"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5bcc41d18f7a1d50525d080fd3e953be87c4f9f1a974f3c21798ca00d54ec15"
+checksum = "0e56dd856803e253c8f298af3f4d7eb0ae5e23a737252cd90bb4f3b435033b2d"
 dependencies = [
+ "dashmap",
  "lazy_static",
  "parking_lot",
  "serial_test_derive",
@@ -1137,15 +1119,13 @@ dependencies = [
 
 [[package]]
 name = "serial_test_derive"
-version = "0.6.0"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2881bccd7d60fb32dfa3d7b3136385312f8ad75e2674aab2852867a09790cae8"
+checksum = "91d129178576168c589c9ec973feedf7d3126c01ac2bf08795109aa35b69fb8f"
 dependencies = [
- "proc-macro-error",
  "proc-macro2",
  "quote",
- "rustversion",
- "syn 1.0.104",
+ "syn 2.0.12",
 ]
 
 [[package]]
@@ -1368,12 +1348,6 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
-[[package]]
-name = "version_check"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
-
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"
diff --git a/Cargo.toml b/Cargo.toml
index 606c3172..6919b986 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -89,7 +89,7 @@ plist = "1.3"
 [dev-dependencies]
 assert_cmd = "2.0.8"
 expect-test = "1.4.0"
-serial_test = "0.6.0"
+serial_test = { version = "2.0.0", default-features = false }
 predicates = "2.1.5"
 wait-timeout = "0.2.0"
 tempfile = "3.5.0"