diff --git a/Cargo.lock b/Cargo.lock
index d48a154..000d79c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2306,7 +2306,7 @@ dependencies = [
  "ed25519-dalek 2.2.0",
  "futures",
  "hex",
- "hmac 0.12.1",
+ "hmac 0.13.0",
  "metrics",
  "metrics-exporter-prometheus",
  "reqwest",
@@ -2456,7 +2456,7 @@ dependencies = [
  "chrono",
  "dpp-domain",
  "hex",
- "hmac 0.12.1",
+ "hmac 0.13.0",
  "reqwest",
  "serde",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index 2ccc52e..a8abc4c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -91,7 +91,7 @@ ring         = "0.17"
 base64       = "0.22"
 hex          = "0.4"
 sha2         = "0.10"
-hmac         = "0.12"
+hmac         = "0.13"
 subtle       = "2"
 ed25519-dalek = { version = "2", features = ["rand_core"] }
 zeroize      = { version = "1", features = ["derive"] }