diff --git a/pkgs/development/libraries/allegro/5.nix b/pkgs/development/libraries/allegro/5.nix
index 3b9bbfeb244a..eaf227fa60d1 100644
--- a/pkgs/development/libraries/allegro/5.nix
+++ b/pkgs/development/libraries/allegro/5.nix
@@ -40,13 +40,13 @@
 
 stdenv.mkDerivation rec {
   pname = "allegro";
-  version = "5.2.9.0";
+  version = "5.2.9.1";
 
   src = fetchFromGitHub {
     owner = "liballeg";
     repo = "allegro5";
     rev = version;
-    sha256 = "sha256-lGaHhFlc9zcalRFx0Xcyd0pZdC9lln0ez5hdfRz6Kt8=";
+    sha256 = "sha256-n2OCmZmAqeXjtnCTqJgQ5q4j8/lnPfH+5tpWKIFKle0=";
   };
 
   nativeBuildInputs = [