diff --git a/dev_requirements/requirements-type_check.txt b/dev_requirements/requirements-type_check.txt
index f93700d..213db6c 100644
--- a/dev_requirements/requirements-type_check.txt
+++ b/dev_requirements/requirements-type_check.txt
@@ -4,15 +4,13 @@
 #
 #    pip-compile requirements-type_check.in
 #
-mypy==1.8.0
-    # via -r requirements-type_check.in
+mypy==1.9.0
+    # via -r dev_requirements/requirements-type_check.in
 mypy-extensions==1.0.0
     # via mypy
-tomli==2.0.1
-    # via mypy
 types-python-dateutil==2.8.19.20240311
-    # via -r requirements-type_check.in
+    # via -r dev_requirements/requirements-type_check.in
 types-pytz==2024.1.0.20240203
-    # via -r requirements-type_check.in
+    # via -r dev_requirements/requirements-type_check.in
 typing-extensions==4.9.0
     # via mypy