diff --git a/pkgs/development/python-modules/mesa/default.nix b/pkgs/development/python-modules/mesa/default.nix
index 1cdea2bf73d5..e34ce49d24ec 100644
--- a/pkgs/development/python-modules/mesa/default.nix
+++ b/pkgs/development/python-modules/mesa/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "mesa";
-  version = "3.1.3";
+  version = "3.1.5";
   format = "setuptools";
 
   # According to their docs, this library is for Python 3+.
@@ -22,7 +22,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "mesa";
     inherit version;
-    hash = "sha256-sM9k3fkk0RMU3OPF8JISOspw+KoR7PXHPK7IMIGAS78=";
+    hash = "sha256-ZXWQrCwA8PCRNBGpVNxXrpxfx5wMtKPH2djmxqRwwdA=";
   };
 
   propagatedBuildInputs = [