diff --git a/Package.resolved b/Package.resolved
index e22fc74..2e0f726 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -42,8 +42,8 @@
         "repositoryURL": "https://github.com/apple/swift-argument-parser",
         "state": {
           "branch": null,
-          "revision": "9564d61b08a5335ae0a36f789a7d71493eacadfc",
-          "version": "0.3.2"
+          "revision": "986d191f94cec88f6350056da59c2e59e83d1229",
+          "version": "0.4.3"
         }
       }
     ]
diff --git a/Package.swift b/Package.swift
index 9df9cc2..b190dcd 100644
--- a/Package.swift
+++ b/Package.swift
@@ -20,7 +20,7 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/apple/swift-argument-parser",
-            .upToNextMinor(from: "0.3.1")
+            .upToNextMinor(from: "0.4.3")
         ),
         .package(
             url: "https://github.com/Nef10/ShellOut.git",