diff --git a/pyproject.toml b/pyproject.toml
index 32a4209..8341422 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "numba<0.57.0",
     "numpy<1.25.0",
     "numba_mpi>=0.30",
-    "PyMPDATA==1.0.12",
+    "PyMPDATA==1.0.13",
     "mpi4py",
     "h5py",
     "pytest-mpi"  # TODO #71: move it to optional dependencies (extras_require?)