diff --git a/install.py b/install.py
index 75a7fed..195a528 100644
--- a/install.py
+++ b/install.py
@@ -9,6 +9,9 @@ _all_ = [
     "PySide6_Addons>=6.10.2",
     "PySide6_Essentials>=6.10.2",
     "shiboken6>=6.10.2",
+    "librt>=0.8.1",
+    "mypy>=1.19.1",
+    "mypy_extensions>=1.1.0",
 ]
 
 windows = [
diff --git a/pyproject.toml b/pyproject.toml
index 2fcf249..c9f7965 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,3 @@ dependencies = [
     "pyside6>=6.10.2",
 ]
 
-[tool.mypy]
-[[tool.mypy.overrides]]
-module = ["win11toast.*"]
-follow_untyped_imports = true
diff --git a/requirements.txt b/requirements.txt
index 44ac27e..5252412 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,6 @@ PySide6==6.10.2
 PySide6_Addons==6.10.2
 PySide6_Essentials==6.10.2
 shiboken6==6.10.2
+librt==0.8.1
+mypy==1.19.1
+mypy_extensions==1.1.0
diff --git a/src/mainwindow.py b/src/mainwindow.py
index 9bafbf3..272e481 100644
--- a/src/mainwindow.py
+++ b/src/mainwindow.py
@@ -16,7 +16,7 @@ if sys.platform.startswith('linux'):
     os.environ["QT_QPA_PLATFORM"] = "xcb"
 
 if sys.platform=='windows' or sys.platform=="win32":
-    from win11toast import toast, notify
+    from win11toast import toast, notify # type: ignore
 
 # Remove this into final release
 from fake_patch_notes import patch_note