diff --git a/pkgs/tools/security/libtpms/default.nix b/pkgs/tools/security/libtpms/default.nix
index 9877aaad7e9..b49ce7305de 100644
--- a/pkgs/tools/security/libtpms/default.nix
+++ b/pkgs/tools/security/libtpms/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libtpms";
-  version = "0.9.0";
+  version = "0.9.1";
 
   src = fetchFromGitHub {
     owner = "stefanberger";
     repo = "libtpms";
     rev = "v${version}";
-    sha256 = "sha256-9u5Yq9PXMADvyWZo5aFa0GNzqVsbyN25o/cYQdbrUO0=";
+    sha256 = "sha256-30P/YggrPEVpsh2qo751aW6RtrpIVe1XQWyYZm8P4yA=";
   };
 
   nativeBuildInputs = [