diff --git a/Cargo.lock b/Cargo.lock
index 363833b3..05dce1d6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -707,21 +707,6 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42703706b716c37f96a77aea830392ad231f44c9e9a67872fa5548707e11b11c"
 
-[[package]]
-name = "futures"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
 [[package]]
 name = "futures-channel"
 version = "0.3.31"
@@ -729,7 +714,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
 dependencies = [
  "futures-core",
- "futures-sink",
 ]
 
 [[package]]
@@ -749,12 +733,6 @@ dependencies = [
  "futures-util",
 ]
 
-[[package]]
-name = "futures-io"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
-
 [[package]]
 name = "futures-sink"
 version = "0.3.31"
@@ -773,12 +751,8 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
- "futures-channel",
  "futures-core",
- "futures-io",
- "futures-sink",
  "futures-task",
- "memchr",
  "pin-project-lite",
  "pin-utils",
  "slab",
@@ -2528,11 +2502,12 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "3.2.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b258109f244e1d6891bf1053a55d63a5cd4f8f4c30cf9a1280989f80e7a1fa9"
+checksum = "911bd979bf1070a3f3aa7b691a3b3e9968f339ceeec89e08c280a8a22207a32f"
 dependencies = [
- "futures",
+ "futures-executor",
+ "futures-util",
  "log",
  "once_cell",
  "parking_lot",
@@ -2542,9 +2517,9 @@ dependencies = [
 
 [[package]]
 name = "serial_test_derive"
-version = "3.2.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d69265a08751de7844521fd15003ae0a888e035773ba05695c5c759a6f89eef"
+checksum = "0a7d91949b85b0d2fb687445e448b40d322b6b3e4af6b44a29b21d9a5f33e6d9"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/kiln-foundation/Cargo.toml b/kiln-foundation/Cargo.toml
index 70781cff..115eb115 100644
--- a/kiln-foundation/Cargo.toml
+++ b/kiln-foundation/Cargo.toml
@@ -341,7 +341,7 @@ kani-verifier = { version = "0.62.0", optional = true }
 proptest = { version = "1.4.0", default-features = false, features = ["std"] }
 proptest-derive = "0.5.1"
 criterion = { version = "0.6", features = ["html_reports"] }
-serial_test = "3.2"
+serial_test = "3.4"
 
 [package.metadata.kani]
 default-unwind = 2
diff --git a/kiln-runtime/Cargo.toml b/kiln-runtime/Cargo.toml
index adc0a9cd..5f713473 100644
--- a/kiln-runtime/Cargo.toml
+++ b/kiln-runtime/Cargo.toml
@@ -237,4 +237,4 @@ kani = []
 kani-verifier = []
 
 [dev-dependencies]
-serial_test = "3.2"
+serial_test = "3.4"