diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 3b1b5a136..99bb2cbc5 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -14,7 +14,7 @@ dependencies:
 - pymatgen =2024.2.8
 - pyscal =2.10.18
 - pyxtal =0.6.2
-- scikit-learn =1.4.0
+- scikit-learn =1.4.1.post1
 - scipy =1.12.0
 - spglib =2.3.1
 - sqsgenerator =0.3
diff --git a/pyproject.toml b/pyproject.toml
index e2236d253..27a36000a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ pyscal = ["pyscal2==2.10.18"]
 nglview = ["nglview==3.1.1"]
 matplotlib = ["matplotlib==3.8.2"]
 plotly = ["plotly==5.18.0"]
-clusters = ["scikit-learn==1.4.0"]
+clusters = ["scikit-learn==1.4.1.post1"]
 symmetry = ["spglib==2.3.1"]
 surface = [
     "spglib==2.3.1",