diff --git a/.github/workflows/monthly-tag.yml b/.github/workflows/monthly-tag.yml
new file mode 100644
index 0000000..2f4158e
--- /dev/null
+++ b/.github/workflows/monthly-tag.yml
@@ -0,0 +1,46 @@
+name: Monthly Automated Tag
+
+on:
+  schedule:
+    - cron: '15 18 * * *'
+
+jobs:
+
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-latest, macos-latest, ubuntu-latest]
+        python-version: [3.7, 3.8] 
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install Python dependencies
+      run: |
+        python3 -m pip install --upgrade pip
+        python3 -m pip install .[test]
+    - name: Test with pytest
+      run: |
+        python3 -m pytest
+        
+  monthly_tag:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.NDEMO_PAT_TOKEN }}
+
+      - name: Create and push the tag
+        run: |
+          python utils/mathlab_versioning.py set --only-date "post$(date +%y%m)"
+          VERS=$(python utils/mathlab_versioning.py get)
+          git config --global user.name 'Monthly Tag bot'
+          git config --global user.email 'mtbot@noreply.github.com'
+          git add pina/meta.py
+          git commit -m "monthly version $VERS"
+          git tag -a "v$VERS" -m "Monthly version $VERS"
+          git push origin "v$VERS"
diff --git a/utils/mathlab_versioning.py b/utils/mathlab_versioning.py
new file mode 100644
index 0000000..577a8ec
--- /dev/null
+++ b/utils/mathlab_versioning.py
@@ -0,0 +1,100 @@
+import re
+import os
+import argparse
+
+
+module = 'pina'
+meta_file = os.path.join(module, 'meta.py')
+version_line = r'__version__.*=.*"(.+?)"'
+
+
+class Version:
+    def __init__(self, major, minor, patch, date_patch=None):
+        self.major = major
+        self.minor = minor
+        self.patch = patch
+        self.date_patch = date_patch
+
+    def __str__(self):
+
+        if self.date_patch:
+            version_string = '{}.{}.{}.{}'.format(
+                self.major,
+                self.minor,
+                self.patch,
+                self.date_patch
+            )
+        else:
+            version_string = '{}.{}.{}'.format(
+                self.major,
+                self.minor,
+                self.patch,
+            )
+        return version_string
+
+
+def get_version():
+    with open(meta_file, 'r') as fp:
+        content = fp.read()
+
+    try:
+        found = re.search(r'__version__.*=.*"(.+?)"', content).group(1)
+    except AttributeError:
+        pass
+
+    version = re.split(r'[-\.]', found)
+    v = Version(*version)
+    return v
+
+
+def set_version(version):
+    with open(meta_file, 'r') as fp:
+        content = fp.read()
+
+    line_string = '__version__ = "{}"'.format(version)
+    text_after = re.sub('__version__.*=.*"(.+?)"', line_string, content)
+
+    with open(meta_file, 'w') as fp:
+        fp.write(text_after)
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Manipulate Version')
+
+    subparsers = parser.add_subparsers(dest='command')
+
+    get_ = subparsers.add_parser('get',
+                                 help='Get information about current version')
+    set_ = subparsers.add_parser('set', help='Set version')
+    flags = set_.add_mutually_exclusive_group(required=False)
+    flags.add_argument('--only-major', action='store_true')
+    flags.add_argument('--only-minor', action='store_true')
+    flags.add_argument('--only-patch', action='store_true')
+    flags.add_argument('--only-date', action='store_true')
+    set_.add_argument('version', nargs='+', action="store")
+
+    args = parser.parse_args()
+
+    if args.command == 'get':
+        print(get_version())
+    elif args.command == 'set':
+        if args.only_major:
+            current_version = get_version()
+            current_version.major = args.version[0]
+            set_version(current_version)
+        elif args.only_minor:
+            current_version = get_version()
+            current_version.minor = args.version[0]
+            set_version(current_version)
+        elif args.only_patch:
+            current_version = get_version()
+            current_version.patch = args.version[0]
+            set_version(current_version)
+        elif args.only_date:
+            current_version = get_version()
+            current_version.date_patch = args.version[0]
+            set_version(current_version)
+        elif len(args.version) in [3, 4]:
+            set_version(Version(*args.version))
+        else:
+            raise RuntimeError