diff --git a/pyproject.toml b/pyproject.toml
index 30bd556..0483b03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,11 +30,11 @@ adr = "scripts.adr:main"
 dev = [
     "pytest==9.1.1",
     "pytest-cov==7.1.0",
-    "mypy==1.19.1",
+    "mypy==2.3.1",
     "ruff==0.16.6",
     "PyYAML==6.0.3",
     "tomli==2.4.0; python_version < '3.11'",
-    "build==1.4.4",
+    "build==1.6.0",
 ]
 
 [tool.ruff]