diff --git a/pkgs/applications/misc/qtpass/default.nix b/pkgs/applications/misc/qtpass/default.nix
index f185524da587..6b68071d4d05 100644
--- a/pkgs/applications/misc/qtpass/default.nix
+++ b/pkgs/applications/misc/qtpass/default.nix
@@ -1,5 +1,6 @@
 { lib, mkDerivation, fetchFromGitHub
 , git, gnupg, pass, pwgen, qrencode
+, fetchpatch
 , qtbase, qtsvg, qttools, qmake
 }:
 
@@ -25,6 +26,16 @@ mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  patches = [
+    # Fix path to pass-otp plugin `/usr/lib/password-store/extensions/otp.bash` being hardcoded.
+    # TODO: Remove when https://github.com/IJHack/QtPass/pull/499 is merged and available.
+    (fetchpatch {
+      name = "qtpass-Dont-hardcode-pass-otp-usr-lib-path.patch";
+      url = "https://github.com/IJHack/QtPass/commit/2ca9f0ec5a8d709c97a2433c5cd814040c82d4f3.patch";
+      sha256 = "0ljlvqxvarrz2a4j71i66aflrxi84zirb6cg9kvygnvhvm1zbc7d";
+    })
+  ];
+
   qmakeFlags = [
     # setup hook only sets QMAKE_LRELEASE, set QMAKE_LUPDATE too:
     "QMAKE_LUPDATE=${qttools.dev}/bin/lupdate"