diff --git a/Cargo.lock b/Cargo.lock
index 3a6b597ec..4053466bb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2551,9 +2551,9 @@ dependencies = [
 
 [[package]]
 name = "rstest"
-version = "0.26.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5a3193c063baaa2a95a33f03035c8a72b83d97a54916055ba22d35ed3839d49"
+checksum = "b376e512f30a7686a8dbc6aeaace99b3ade1c26c1c63473473a817ade226dafc"
 dependencies = [
  "futures-timer",
  "futures-util",
@@ -2562,9 +2562,9 @@ dependencies = [
 
 [[package]]
 name = "rstest_macros"
-version = "0.26.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c845311f0ff7951c5506121a9ad75aec44d083c31583b2ea5a30bcb0b0abba0"
+checksum = "88512dbfb5b73a0dfa38aef7bc73b5657035fce477b923faf12d332dd83051ea"
 dependencies = [
  "cfg-if",
  "glob",
diff --git a/ares-cli/Cargo.toml b/ares-cli/Cargo.toml
index 7e74a809a..074547115 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 = "0.28"
 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 f64d2ecbb..d4bb8afdf 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 = "0.28"
 approx = "0.5"
 
 [features]
diff --git a/ares-tools/Cargo.toml b/ares-tools/Cargo.toml
index 9be7235f3..15321bb89 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 = "0.28"
 approx = "0.5"
 ares-core = { path = "../ares-core", features = ["test-utils", "blue"] }