diff --git a/Cargo.lock b/Cargo.lock
index 3a6b597e..2fcbb1f9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2551,9 +2551,9 @@ dependencies = [
 
 [[package]]
 name = "rstest"
-version = "0.26.1"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5a3193c063baaa2a95a33f03035c8a72b83d97a54916055ba22d35ed3839d49"
+checksum = "948203e6d13b83e51a90d7cf236dd58a0065f23f4b902f00f306e7eb2bd09b9c"
 dependencies = [
  "futures-timer",
  "futures-util",
@@ -2562,9 +2562,9 @@ dependencies = [
 
 [[package]]
 name = "rstest_macros"
-version = "0.26.1"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c845311f0ff7951c5506121a9ad75aec44d083c31583b2ea5a30bcb0b0abba0"
+checksum = "a8d92eaf7b6e51e12471d71ddc72608e7151573de44099aacfbb1128177c0da4"
 dependencies = [
  "cfg-if",
  "glob",
diff --git a/ares-cli/Cargo.toml b/ares-cli/Cargo.toml
index 7e74a809..44c0b9a7 100644
--- a/ares-cli/Cargo.toml
+++ b/ares-cli/Cargo.toml
@@ -49,7 +49,7 @@ serde_yaml = "0.9"
 
 [dev-dependencies]
 tokio = { workspace = true }
-rstest = "0.26"
+rstest = "0.27"
 tempfile = "3"
 ares-core = { path = "../ares-core", features = ["test-utils", "blue", "telemetry"] }
 
diff --git a/ares-core/Cargo.toml b/ares-core/Cargo.toml
index f64d2ecb..18c001f2 100644
--- a/ares-core/Cargo.toml
+++ b/ares-core/Cargo.toml
@@ -38,7 +38,7 @@ serde_yaml = { workspace = true }
 
 [dev-dependencies]
 tempfile = "3"
-rstest = "0.26"
+rstest = "0.27"
 approx = "0.5"
 
 [features]
diff --git a/ares-tools/Cargo.toml b/ares-tools/Cargo.toml
index 9be7235f..9b789794 100644
--- a/ares-tools/Cargo.toml
+++ b/ares-tools/Cargo.toml
@@ -26,7 +26,7 @@ default = ["blue"]
 blue = ["ares-core/blue"]
 
 [dev-dependencies]
-rstest = "0.26"
+rstest = "0.27"
 approx = "0.5"
 ares-core = { path = "../ares-core", features = ["test-utils", "blue"] }