diff --git a/pkgs/applications/emulators/libretro/cores/prboom.nix b/pkgs/applications/emulators/libretro/cores/prboom.nix
index f98dcda1f74d..9fb515ad317f 100644
--- a/pkgs/applications/emulators/libretro/cores/prboom.nix
+++ b/pkgs/applications/emulators/libretro/cores/prboom.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "prboom";
-  version = "0-unstable-2025-12-13";
+  version = "0-unstable-2026-03-31";
 
   src = fetchFromGitHub {
     owner = "libretro";
     repo = "libretro-prboom";
-    rev = "93c8e7a2074e4fd8410398e3d571c6d9afec1d84";
-    hash = "sha256-O1C6CJ0MM21I69AtoAMx7ZX4U041hNrMXx22fEgshRI=";
+    rev = "535b8315e42f22887f36715de3ffc72b34d2dad5";
+    hash = "sha256-aAlGfOcjVB1nOnA+QjVB2VfPX0Ry71QENfxIFdf/L18=";
   };
 
   makefile = "Makefile";