diff --git a/pkgs/applications/misc/tpmmanager/default.nix b/pkgs/applications/misc/tpmmanager/default.nix
index a94363f4600c..d6f65f9c4c75 100644
--- a/pkgs/applications/misc/tpmmanager/default.nix
+++ b/pkgs/applications/misc/tpmmanager/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     owner = "Rohde-Schwarz";
     repo = "TPMManager";
     rev = "v${version}";
-    sha256 = "sha256-JKYG+I/tZ+0NDmHcIgKV6eGrjbPvPQKPo0sE/zBlLY4=";
+    sha256 = "sha256-UZYn4ssbvLpdB0DssT7MXqQZCu1KkLf/Bsb45Rvgm+E=";
   };
 
   nativeBuildInputs = [ qmake4Hook ];