diff --git a/pyproject.toml b/pyproject.toml
index d43e874..11bf032 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@ extend-select = [
 
 [dependency-groups]
 dev = [
-    "build>=1.3.0",
+    "build>=1.5.0",
     "ruff>=0.14.10",
     "setuptools>=80.9.0",
     "setuptools-scm>=9.2.2",