diff --git a/Pipfile b/Pipfile
index 785035e..66bf2ad 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,7 +9,7 @@ matplotlib = ">=3.7"
 scipy = ">=1.13.1"
 
 [dev-packages]
-build = "~=1.2.1"
+build = "~=1.2.2"
 ruff = "~=0.12.2"
 sphinx = "~=7.3.7"
 scikit-learn = "~=1.5.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index 3ce25c9..367e330 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "87bc7792a4beb93a6508af0f7a3192bb79567931218b22e6e2b4e56d25b2e88e"
+            "sha256": "07b0cec30e9cde698521c40ac5d2a82e2bf414390600f109deed16f0e00d741b"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -529,6 +529,7 @@
                 "sha256:b36993e92ca9375a219c99e606a122ff365a760a2d4bba0caa09bd5278b608b7"
             ],
             "index": "pypi",
+            "markers": "python_version >= '3.8'",
             "version": "==1.2.2.post1"
         },
         "certifi": {