diff --git a/pyproject.toml b/pyproject.toml
index 8d3ecb4..c001ec5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "black (>=26.3.1,<26.4.0)",
-    "build (>=1.3.0,<1.4.0)",
+    "build (>=1.4.4,<1.5.0)",
     "isort (>=8.0.1,<8.1.0)",
     "types-pytz (>=2025.2.0.20250326,<2025.3.0.0)",
     "pre-commit (>=4.2.0,<4.3.0)",