diff --git a/Cargo.toml b/Cargo.toml
index a894704..832368b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ lettre = "0.11.15"
 rand = { version = "0.10.0", features = ["std"] }
 reqwest = "0.13.0"
 binrw = "0.15.1"
-ecdsa = { version = "0.16.9", features = ["pem", "std", "verifying"] }
+ecdsa = { version = "0.17.0", features = ["pem", "std", "verifying"] }
 sha256 = "1.6.0"
 p256 = "0.13.2"
 k256 = "0.13.4"