diff --git a/pkgs/tools/system/gptman/default.nix b/pkgs/tools/system/gptman/default.nix
index 8c4d65010535..e8fc661dd72d 100644
--- a/pkgs/tools/system/gptman/default.nix
+++ b/pkgs/tools/system/gptman/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "gptman";
-  version = "1.0.1";
+  version = "1.0.2";
 
   src = fetchFromGitHub {
     owner = "rust-disk-partition-management";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-sDRnvF/XPXgWIIIrOmnEuktP8XvZxPahF2n4h8RCX+o=";
+    hash = "sha256-Qi2nrvF566AK+JsP7V9tVQXwAU63TNpfTFZLuM/h1Ps=";
   };
 
-  cargoHash = "sha256-voslPSh7n31cGTKaayKXomgiXWVTutuc4FxfnZUDejc=";
+  cargoHash = "sha256-YMlwlSq14S37SqewglvxZYUL67fT66hh22t0N8h+2vk=";
 
   buildInputs = lib.optional stdenv.isDarwin libiconv;