diff --git a/ci-bench/src/main.rs b/ci-bench/src/main.rs
index 97fbbfca..17204e17 100644
--- a/ci-bench/src/main.rs
+++ b/ci-bench/src/main.rs
@@ -326,7 +326,13 @@ fn all_benchmarks_params() -> Vec<BenchmarkParams> {
                 KeyType::EcdsaP256,
                 CipherSuite::TLS13_AES_128_GCM_SHA256,
                 &rustls::version::TLS13,
-                "1.3_ecdsa_aes",
+                "1.3_ecdsap256_aes",
+            ),
+            (
+                KeyType::EcdsaP384,
+                CipherSuite::TLS13_AES_128_GCM_SHA256,
+                &rustls::version::TLS13,
+                "1.3_ecdsap384_aes",
             ),
             (
                 KeyType::Rsa,
@@ -338,7 +344,13 @@ fn all_benchmarks_params() -> Vec<BenchmarkParams> {
                 KeyType::EcdsaP256,
                 CipherSuite::TLS13_CHACHA20_POLY1305_SHA256,
                 &rustls::version::TLS13,
-                "1.3_ecdsa_chacha",
+                "1.3_ecdsap256_chacha",
+            ),
+            (
+                KeyType::EcdsaP384,
+                CipherSuite::TLS13_CHACHA20_POLY1305_SHA256,
+                &rustls::version::TLS13,
+                "1.3_ecdsap384_chacha",
             ),
         ] {
             all.push(BenchmarkParams::new(
diff --git a/ci-bench/src/util.rs b/ci-bench/src/util.rs
index 47c58020..e20680be 100644
--- a/ci-bench/src/util.rs
+++ b/ci-bench/src/util.rs
@@ -6,6 +6,7 @@ use rustls::pki_types::{CertificateDer, PrivateKeyDer};
 pub enum KeyType {
     Rsa,
     EcdsaP256,
+    EcdsaP384,
 }
 
 impl KeyType {
@@ -13,6 +14,7 @@ impl KeyType {
         match self {
             Self::Rsa => format!("../test-ca/rsa/{}", part),
             Self::EcdsaP256 => format!("../test-ca/ecdsa-p256/{}", part),
+            Self::EcdsaP384 => format!("../test-ca/ecdsa-p384/{}", part),
         }
     }