diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..203f3c8
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+      interval: "weekly"
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 7361358..fd73d6d 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -3,11 +3,7 @@
 
 name: Python package
 
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+on: [push, pull_request, workflow_dispatch]
 
 jobs:
   build:
@@ -16,19 +12,21 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        include:
+        - experimental: false
+    continue-on-error: ${{ matrix.experimental }}
 
     steps:
     - uses: actions/checkout@v4
-      with:
-        fetch-depth: 1000
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
-        allow-prereleases: true
-    - name: Install dependencies
+        allow-prereleases: ${{ matrix.experimental }}
+    - name: Install project
       run: |
         python -m pip install --upgrade pip
+        pip install .
     - name: Lint with flake8
       run: |
         pip install flake8
diff --git a/doc/source/changes.rst b/doc/source/changes.rst
index 947c71a..dc243eb 100644
--- a/doc/source/changes.rst
+++ b/doc/source/changes.rst
@@ -2,6 +2,12 @@
 Changelog
 #########
 
+******
+v5.0.2
+******
+
+- remove a usage of mktemp
+
 ******
 v5.0.1
 ******
diff --git a/setup.py b/setup.py
index 49d90a0..d7e1842 100755
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
     author_email=smmap.__contact__,
     url=smmap.__homepage__,
     platforms=["any"],
-    license="BSD",
+    license="BSD-3-Clause",
     packages=find_packages(),
     zip_safe=True,
     python_requires=">=3.7",
diff --git a/smmap/__init__.py b/smmap/__init__.py
index 429f47a..657c8c5 100644
--- a/smmap/__init__.py
+++ b/smmap/__init__.py
@@ -3,7 +3,7 @@
 __author__ = "Sebastian Thiel"
 __contact__ = "byronimo@gmail.com"
 __homepage__ = "https://github.com/gitpython-developers/smmap"
-version_info = (5, 0, 1)
+version_info = (5, 0, 2)
 __version__ = '.'.join(str(i) for i in version_info)
 
 # make everything available in root package for convenience
diff --git a/smmap/test/lib.py b/smmap/test/lib.py
index ca91ee9..b15b0ec 100644
--- a/smmap/test/lib.py
+++ b/smmap/test/lib.py
@@ -18,12 +18,12 @@ class FileCreator:
     def __init__(self, size, prefix=''):
         assert size, "Require size to be larger 0"
 
-        self._path = tempfile.mktemp(prefix=prefix)
         self._size = size
 
-        with open(self._path, "wb") as fp:
-            fp.seek(size - 1)
-            fp.write(b'1')
+        with tempfile.NamedTemporaryFile("wb", prefix=prefix, delete=False) as file:
+            self._path = file.name
+            file.seek(size - 1)
+            file.write(b'1')
 
         assert os.path.getsize(self.path) == size