diff --git a/pkgs/misc/tpm2-pkcs11/default.nix b/pkgs/misc/tpm2-pkcs11/default.nix
index 9e3be1101a63..a089488b0e02 100644
--- a/pkgs/misc/tpm2-pkcs11/default.nix
+++ b/pkgs/misc/tpm2-pkcs11/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   pname = "tpm2-pkcs11";
-  version = "1.1.0";
+  version = "1.2.0";
 
   src = fetchFromGitHub {
     owner = "tpm2-software";
     repo = pname;
     rev = version;
-    sha256 = "0gqbbxh1y2vcznxw96xn1wpcvg613zzzrbbfrqbw3p7spbn65yfq";
+    sha256 = "0ydd88jc4pyf1v7008h2gf0napv6xpw4jn5w87slj9fphjdkwjiz";
   };
 
   patches = lib.singleton (