diff --git a/pkgs/by-name/un/unl0kr/package.nix b/pkgs/by-name/un/unl0kr/package.nix
index 4f3589bd5973e..3cda68f5819ed 100644
--- a/pkgs/by-name/un/unl0kr/package.nix
+++ b/pkgs/by-name/un/unl0kr/package.nix
@@ -14,17 +14,19 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "unl0kr";
-  version = "2.0.0";
+  version = "3.2.0";
 
   src = fetchFromGitLab {
     domain = "gitlab.com";
-    owner = "cherrypicker";
-    repo = "unl0kr";
+    owner = "postmarketOS";
+    repo = "buffybox";
     rev = finalAttrs.version;
-    fetchSubmodules = true;
-    hash = "sha256-KPP4Ol1GCAWqdQYlNtKQD/jx8A/xuHdvKjcocPMqWa0=";
+    fetchSubmodules = true;  # to use its vendored lvgl
+    hash = "sha256-nZX7mSY9IBIhVNmOD6mXI1IF2TgyKLc00a8ADAvVLB0=";
   };
 
+  sourceRoot = "source/unl0kr";
+
   nativeBuildInputs = [
     meson
     ninja
@@ -43,6 +45,8 @@ stdenv.mkDerivation (finalAttrs: {
     libxkbcommon
   ];
 
+  strictDeps = false;  # upstream incorrectly specifies `scdoc` as a runtime dependency
+
   passthru = {
     tests.unl0kr = nixosTests.systemd-initrd-luks-unl0kr;
   };
@@ -50,7 +54,7 @@ stdenv.mkDerivation (finalAttrs: {
   meta = with lib; {
     description = "Framebuffer-based disk unlocker for the initramfs based on LVGL";
     mainProgram = "unl0kr";
-    homepage = "https://gitlab.com/cherrypicker/unl0kr";
+    homepage = "https://gitlab.com/postmarketOS/buffybox";
     license = licenses.gpl3Plus;
     maintainers = [];
     platforms = platforms.linux;