diff --git a/pkgs/tools/security/tpm2-tools/default.nix b/pkgs/tools/security/tpm2-tools/default.nix
index 84369e6ea54..ef4ae52ac59 100644
--- a/pkgs/tools/security/tpm2-tools/default.nix
+++ b/pkgs/tools/security/tpm2-tools/default.nix
@@ -3,21 +3,13 @@
 
 stdenv.mkDerivation rec {
   pname = "tpm2-tools";
-  version = "3.1.3";
+  version = "3.1.4";
 
   src = fetchurl {
     url = "https://github.com/tpm2-software/${pname}/releases/download/${version}/${pname}-${version}.tar.gz";
-    sha256 = "05is1adwcg7y2p121yldd8m1gigdnzf9izbjazvsr6yg95pmg5fc";
+    sha256 = "0cv09wnf7sw17z1n898w0zmk58y8b1why58m63hqx5d7x4054l9g";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "tests-tss-2.2.0-compat.patch";
-      url = "https://patch-diff.githubusercontent.com/raw/tpm2-software/tpm2-tools/pull/1322.patch";
-      sha256 = "0yy5qbgbd13d7cl8pzsji95a6qnwiik5s2cyqj35jd8blymikqxh";
-    })
-  ];
-
   nativeBuildInputs = [ pandoc pkgconfig ];
   buildInputs = [
     curl openssl tpm2-tss