diff --git a/Cargo.toml b/Cargo.toml
index 9943958..32a5b60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ aead = { version = "0.5.2", default-features = false, optional = true }
 arrayref = { version = "0.3.7", default-features = false }
 # needs to match parity-scale-code which is "=0.7.0"
 arrayvec = { version = "0.7.4", default-features = false }
-curve25519-dalek = { version = "4.1.0", default-features = false, features = [
+curve25519-dalek = { version = "4.1.3", default-features = false, features = [
     "digest",
     "zeroize",
     "precomputed-tables",