diff --git a/Cargo.lock b/Cargo.lock
index 768babe6ba..46e832e9dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9400,7 +9400,7 @@ dependencies = [
  "serde 1.0.202",
  "serde_json",
  "serde_with 2.3.3",
- "signature 1.6.4",
+ "signature 2.2.0",
  "slip10_ed25519",
  "strum 0.24.1",
  "strum_macros 0.24.3",
diff --git a/Cargo.toml b/Cargo.toml
index 11e4e9b07e..9c2cdc0e0b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -187,7 +187,7 @@ serde_yaml = "0.9"
 serde_repr = "0.1"
 serde-name = "0.2"
 serde_with = { version = "2.1.0", features = ["hex"] }
-signature = "1.6.0"
+signature = "2.2.0"
 slip10_ed25519 = "0.1.3"
 strum = "^0.24"
 strum_macros = "^0.24"