diff --git a/Cargo.lock b/Cargo.lock
index f577a9f..6eb7621 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -810,9 +810,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519"
-version = "1.3.0"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74e1069e39f1454367eb2de793ed062fac4c35c2934b76a81d90dd9abcd28816"
+checksum = "1e9c280362032ea4203659fc489832d0204ef09f247a0506f170dafcac08c369"
 dependencies = [
  "signature",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 58cc5f7..007075d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ log = { version = "0.4.14", features = ["serde"] }
 env_logger = { version = "0.9.0", default-features = false }
 # Used to verify minisign signatures
 ed25519-dalek = "1.0.1"
-ed25519 = "=1.3.0"
+ed25519 = "1.5.2"
 blake2 = "0.10.4"
 # Used to guess media type of a file
 mime_guess = "2.0.3"