diff --git a/pkgs/applications/emulators/libretro/cores/dosbox-pure.nix b/pkgs/applications/emulators/libretro/cores/dosbox-pure.nix
index ab59f3357252..3ba3297685f4 100644
--- a/pkgs/applications/emulators/libretro/cores/dosbox-pure.nix
+++ b/pkgs/applications/emulators/libretro/cores/dosbox-pure.nix
@@ -5,13 +5,13 @@
 }:
 mkLibretroCore {
   core = "dosbox-pure";
-  version = "0-unstable-2026-05-21";
+  version = "0-unstable-2026-06-06";
 
   src = fetchFromGitHub {
     owner = "schellingb";
     repo = "dosbox-pure";
-    rev = "9c5c68f446204b09b12f3f1936072e56d91476c0";
-    hash = "sha256-p2vv9EExJYgR59ycjxc79+itVDf3/4pWKVn671lNjVo=";
+    rev = "b2825c2f0a705f93d3c4d1b4369c8728d76f2e07";
+    hash = "sha256-S470+U7rP7EXapPSwliUh8MwIKvKm+mgc7BuQkN572k=";
   };
 
   hardeningDisable = [ "format" ];