diff --git a/Cargo.lock b/Cargo.lock
index fc514a8..20c4443 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1005,7 +1005,7 @@ dependencies = [
  "figment",
  "glob",
  "hex",
- "k256 0.11.6",
+ "k256 0.13.1",
  "lazy_static",
  "parse-display",
  "path-clean",
diff --git a/Cargo.toml b/Cargo.toml
index 99f9e57..7aead4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ notify = { version = "5.1.0", default-features = false, features = ["macos_kqueu
 
 itertools = "0.10.5"
 
-k256 = "0.11.6"
+k256 = "0.13.1"
 
 pin-project = "1.0.12"
 rand = "0.8.5"