diff --git a/pkgs/by-name/ar/arcan/package.nix b/pkgs/by-name/ar/arcan/package.nix
index 8be48491c5bb..0f723a613e20 100644
--- a/pkgs/by-name/ar/arcan/package.nix
+++ b/pkgs/by-name/ar/arcan/package.nix
@@ -2,7 +2,6 @@
   lib,
   SDL2,
   callPackage,
-  fetchpatch2,
   cmake,
   espeak-ng,
   ffmpeg,
@@ -28,6 +27,7 @@
   libvncserver,
   libxcb,
   libxkbcommon,
+  luajit,
   makeWrapper,
   libgbm,
   mupdf,
@@ -48,7 +48,7 @@
   xz,
   # Boolean flags
   buildManPages ? true,
-  useBuiltinLua ? true,
+  useBuiltinLua ? false,
   useEspeak ? !stdenv.hostPlatform.isDarwin,
   useStaticLibuvc ? true,
   useStaticOpenAL ? true,
@@ -62,14 +62,6 @@
 stdenv.mkDerivation (finalAttrs: {
   inherit (sources.letoram-arcan) pname version src;
 
-  patches = [
-    # (encode) remove deprecated use of pts/channel-layout
-    (fetchpatch2 {
-      url = "https://github.com/letoram/arcan/commit/e717c1b5833bdc2dea7dc6f64eeaf39c683ebd26.patch?full_index=1";
-      hash = "sha256-nUmOWfphGtGiLehUa78EJWqTlD7SvqJgl8lnn90vTFU=";
-    })
-  ];
-
   nativeBuildInputs = [
     cmake
     makeWrapper
@@ -117,6 +109,7 @@ stdenv.mkDerivation (finalAttrs: {
     xcbutilwm
     xz
   ]
+  ++ lib.optionals (!useBuiltinLua) [ luajit ]
   ++ lib.optionals useEspeak [ espeak-ng ];
 
   cmakeFlags = [
@@ -206,6 +199,7 @@ stdenv.mkDerivation (finalAttrs: {
       lgpl2Plus
     ];
     maintainers = [ ];
+    teams = with lib.teams; [ ngi ];
     platforms = lib.platforms.unix;
   };
 })
diff --git a/pkgs/by-name/ar/arcan/sources.nix b/pkgs/by-name/ar/arcan/sources.nix
index fbc7645a1bf2..8197cc1fb668 100644
--- a/pkgs/by-name/ar/arcan/sources.nix
+++ b/pkgs/by-name/ar/arcan/sources.nix
@@ -7,13 +7,13 @@
     let
       self = {
         pname = "arcan";
-        version = "0.6.3.3";
+        version = "0.7.0.1";
 
         src = fetchFromGitHub {
           owner = "letoram";
           repo = "arcan";
-          rev = self.version;
-          hash = "sha256-YH3VGU3gSR5gqHnAlA2vrzU8vasKd0hOpc+2ludnV+Y=";
+          tag = self.version;
+          hash = "sha256-AbIMZOyEvRQzlmNetImLnBBoSaFUsy4k1NNSO0mI8FI=";
         };
       };
     in
@@ -21,13 +21,13 @@
 
   letoram-openal = {
     pname = "letoram-openal";
-    version = "0.6.2";
+    version = "0.6.2-unstable-2025-06-26";
 
     src = fetchFromGitHub {
       owner = "letoram";
       repo = "openal";
-      rev = "81e1b364339b6aa2b183f39fc16c55eb5857e97a";
-      hash = "sha256-X3C3TDZPiOhdZdpApC4h4KeBiWFMxkFsmE3gQ1Rz420=";
+      rev = "731bdaefeb9cfcc52267bb8fc884248e4420e9ec";
+      hash = "sha256-jrgZRekhEiztJ8vodWnCpeYmT54Ei/c27XrD5S98gjk=";
     };
   };