diff --git a/Package.resolved b/Package.resolved
index 2e4f946..3ef0e16 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -24,8 +24,8 @@
         "repositoryURL": "https://github.com/krzyzanowskim/CryptoSwift.git",
         "state": {
           "branch": null,
-          "revision": "5669f222e46c8134fb1f399c745fa6882b43532e",
-          "version": "1.3.8"
+          "revision": "8d4f6384e0a8cc41f2005247241dd553963a492a",
+          "version": "1.4.1"
         }
       },
       {
diff --git a/Package.swift b/Package.swift
index a3d68bc..c1b7e25 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
     dependencies: [
         // Dependencies declare other packages that this package depends on.
         .package(url: "https://github.com/Sajjon/EllipticCurveKit.git", .upToNextMinor(from: "1.0.2")),
-        .package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", .upToNextMinor(from: "1.3.8")),
+        .package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", .upToNextMinor(from: "1.4.0")),
         .package(url: "https://github.com/ReactiveX/RxSwift.git", .exact("6.1.0")),
         .package(name: "SwiftProtobuf", url: "https://github.com/apple/swift-protobuf.git", from: "1.6.0"),
         .package(url: "https://github.com/Alamofire/Alamofire.git", .upToNextMajor(from: "5.2.0")),