diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b85d9bc..aa3d671 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,8 +13,8 @@ jobs:
   build:
     runs-on: ubuntu-24.04
     steps:
-    - uses: actions/checkout@v6.0.1
-    - uses: actions/setup-python@v6.1.0
+    - uses: actions/checkout@v6.0.2
+    - uses: actions/setup-python@v6.2.0
       with:
         python-version: 3.13
     - name: Run make check
@@ -29,8 +29,8 @@ jobs:
   windows:
     runs-on: windows-2022
     steps:
-      - uses: actions/checkout@v6.0.1
-      - uses: actions/setup-python@v6.1.0
+      - uses: actions/checkout@v6.0.2
+      - uses: actions/setup-python@v6.2.0
         with:
           python-version: 3.13
       - name: Run make pack
diff --git a/requirements.txt b/requirements.txt
index 1f21c69..e507c72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-coverage==7.13.0
+coverage==7.13.4
 flake8==7.3.0
-mypy==1.19.0
+mypy==1.19.1
 pygraphviz==1.14
-pyinstaller==6.17.0
-pylint==4.0.4
-pyqt6==6.7.1
+pyinstaller==6.19.0
+pylint==4.0.5
+pyqt6==6.10.2
diff --git a/tools/requirements.py b/tools/requirements.py
index 660b8f9..92f082c 100755
--- a/tools/requirements.py
+++ b/tools/requirements.py
@@ -15,7 +15,7 @@ def main() -> None:
     requirements = []
     with open("requirements.txt", encoding="utf-8") as sock:
         for line in sock.readlines():
-            requirements.append(line.split("==")[0])
+            requirements.append(line.split("==")[0].strip().lower())
     requirements = sorted(set(requirements))
 
     completed_process = subprocess.run(["pip", "list", "--outdated"], capture_output=True, check=True)
@@ -26,7 +26,7 @@ def main() -> None:
         if not line:
             continue
 
-        if lineno <= 2 or line.split(" ")[0] in requirements:
+        if lineno <= 2 or line.split(" ")[0].lower() in requirements:
             print(line)