diff --git a/pkgs/by-name/ar/argbash/package.nix b/pkgs/by-name/ar/argbash/package.nix
index 919968346448..e52a630da532 100644
--- a/pkgs/by-name/ar/argbash/package.nix
+++ b/pkgs/by-name/ar/argbash/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "argbash";
-  version = "2.10.0";
+  version = "2.11.0";
 
   src = fetchFromGitHub {
     owner = "matejak";
     repo = "argbash";
     rev = finalAttrs.version;
-    hash = "sha256-G739q6OhsXEldpIxiyOU51AmG4RChMqaN1t2wOy6sPU=";
+    hash = "sha256-B8581sA3dxmHiJqQhmXSChiWaPIFqiLLFUMnwAlCLJs=";
   };
 
   postPatch = ''