diff --git a/pkgs/tools/misc/yubikey-personalization/default.nix b/pkgs/tools/misc/yubikey-personalization/default.nix
index 9caf4cf07b87..8308d5eebcd0 100644
--- a/pkgs/tools/misc/yubikey-personalization/default.nix
+++ b/pkgs/tools/misc/yubikey-personalization/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "yubikey-personalization-${version}";
-  version = "1.19.3";
+  version = "1.20.0";
 
   src = fetchurl {
     url = "https://developers.yubico.com/yubikey-personalization/Releases/ykpers-${version}.tar.gz";
-    sha256 = "0jhvnavjrpwzmmjcw486df5s48j53njqgyz36yz3dskbaz3kwlfr";
+    sha256 = "14wvlwqnwj0gllkpvfqiy8ns938bwvjsz8x1hmymmx32m074vj0f";
   };
 
   nativeBuildInputs = [ pkgconfig ];