diff --git a/pkgs/os-specific/linux/firmware/firmware-manager/default.nix b/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
index c4649557b111..f7f02037800b 100644
--- a/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
+++ b/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
@@ -1,13 +1,13 @@
 { rustPlatform, lib, fetchFromGitHub, lzma, pkg-config, openssl, dbus, glib, udev, cairo, pango, atk, gdk-pixbuf, gtk3, wrapGAppsHook }:
 rustPlatform.buildRustPackage rec {
   pname = "firmware-manager";
-  version = "0.1.1";
+  version = "0.1.2";
 
   src = fetchFromGitHub {
     owner = "pop-os";
     repo = pname;
     rev = version;
-    sha256 = "0x9604jsflqxvbkfp139mzjicpyx8v21139jj8bp88c14ngvmdlw";
+    sha256 = "sha256-aKatdjHa/k7j48upkR1O6PFxCUfJYE3KhhzZ9Ohe0Jc=";
   };
 
   nativeBuildInputs = [ pkg-config wrapGAppsHook ];
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
 
   installPhase = "make prefix='$(out)' install";
 
-  cargoSha256 = "0byc0pqa1w2qnfrx3psrzdq1c8qjslbmzxg872b9v6fr5d4c9cvg";
+  cargoSha256 = "sha256-TISYaSOu8c+74ie4QHLqflXfLWwcLHEOch/hAx3iu60=";
 
   doCheck = false;