diff --git a/pkgs/os-specific/linux/pam_u2f/default.nix b/pkgs/os-specific/linux/pam_u2f/default.nix
index 1b95067bab5e..3687c64d7510 100644
--- a/pkgs/os-specific/linux/pam_u2f/default.nix
+++ b/pkgs/os-specific/linux/pam_u2f/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "pam_u2f";
-  version = "1.2.0";
+  version = "1.2.1";
 
   src     = fetchurl {
     url = "https://developers.yubico.com/pam-u2f/Releases/${pname}-${version}.tar.gz";
-    sha256 = "sha256-IwPm+Zsf3o7jw6sopN4tpt3SJclTaT6EXWstg4giH7M=";
+    sha256 = "sha256-cOdBvKGXtktPvo3R9tV84ritWMp4Y1LFJfPy1EEliUw=";
   };
 
   nativeBuildInputs = [ pkg-config ];