diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index e827f72c2..45ca0cc4d 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -14,7 +14,7 @@ dependencies:
 - plotly =5.24.1
 - pymatgen =2024.9.17.1
 - pyscal3 =3.2.7
-- pyxtal =1.0.3
+- pyxtal =1.0.4
 - scikit-learn =1.5.2
 - scipy =1.14.1
 - spglib =2.5.0
diff --git a/pyproject.toml b/pyproject.toml
index 40ee3da79..1f856c4c5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ phonopy = [
     "phonopy==2.26.6",
     "spglib==2.5.0",
 ]
-pyxtal = ["pyxtal==1.0.3"]
+pyxtal = ["pyxtal==1.0.4"]
 
 [tool.setuptools.packages.find]
 include = ["structuretoolkit*"]