diff --git a/Cargo.lock b/Cargo.lock
index cb0ae5cec..f7c45934e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -736,19 +736,6 @@ dependencies = [
  "syn 2.0.32",
 ]
 
-[[package]]
-name = "dashmap"
-version = "5.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "907076dfda823b0b36d2a1bb5f90c96660a5bbcd7729e10727f07858f22c4edc"
-dependencies = [
- "cfg-if 1.0.0",
- "hashbrown 0.12.3",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
 [[package]]
 name = "data-encoding"
 version = "2.5.0"
@@ -2917,6 +2904,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "scc"
+version = "2.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66b202022bb57c049555430e11fc22fea12909276a80a4c3d368da36ac1d88ed"
+dependencies = [
+ "sdd",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.23"
@@ -2947,6 +2943,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sdd"
+version = "3.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49c1eeaf4b6a87c7479688c6d52b9f1153cedd3c489300564f932b065c6eab95"
+
 [[package]]
 name = "secrecy"
 version = "0.8.0"
@@ -3103,23 +3105,23 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "2.0.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e56dd856803e253c8f298af3f4d7eb0ae5e23a737252cd90bb4f3b435033b2d"
+checksum = "1b258109f244e1d6891bf1053a55d63a5cd4f8f4c30cf9a1280989f80e7a1fa9"
 dependencies = [
- "dashmap",
  "futures",
- "lazy_static",
  "log",
+ "once_cell",
  "parking_lot",
+ "scc",
  "serial_test_derive",
 ]
 
 [[package]]
 name = "serial_test_derive"
-version = "2.0.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91d129178576168c589c9ec973feedf7d3126c01ac2bf08795109aa35b69fb8f"
+checksum = "5d69265a08751de7844521fd15003ae0a888e035773ba05695c5c759a6f89eef"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/libfdo-data/Cargo.toml b/libfdo-data/Cargo.toml
index e01cc474d..a99253094 100644
--- a/libfdo-data/Cargo.toml
+++ b/libfdo-data/Cargo.toml
@@ -18,4 +18,4 @@ cbindgen = "0.24.3"
 [dev-dependencies]
 tempfile = "3.5.0"
 assert-str = "0.1"
-serial_test = "2.0.0"
+serial_test = "3.2.0"