diff --git a/pkgs/development/tools/argc/default.nix b/pkgs/development/tools/argc/default.nix
index 6c6f54b4c753..9aff7365d767 100644
--- a/pkgs/development/tools/argc/default.nix
+++ b/pkgs/development/tools/argc/default.nix
@@ -6,16 +6,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "argc";
-  version = "1.10.0";
+  version = "1.11.0";
 
   src = fetchFromGitHub {
     owner = "sigoden";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-DmBSHiil9TdPog1Tnz2UjwbgLwwJwdYg9qAykolriQs=";
+    hash = "sha256-BpTborNURfLdw4eyPbGMyNOSvtePB+lcCrCKTl0LoGQ=";
   };
 
-  cargoHash = "sha256-JyiBEawBTm8t9oKFH5OCKabWasuiRoBe0rSeyHKuXGU=";
+  cargoHash = "sha256-1FdimBQZ4SvAnrYzNnyulUT8b8bTnJfnWRNosfQqSco=";
 
   nativeBuildInputs = [ installShellFiles ];