diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 92578e2..ad30906 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -22,14 +22,9 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install flake8 pytest
-        pip install -r requirements.txt
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Test with pytest
-      run: |
-        pytest
+        pip install -e .
+    - name: Install tox and any other packages
+      run: pip install tox
+    - name: Run tox
+      # Run tox using the version of Python in `PATH`
+      run: tox -e py
diff --git a/README.md b/README.md
index 33cd1d8..eacea4f 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Install using pip (>= 19.0)
 
 ```bash
 pip install --upgrade pip
-pip install git+https://github.com/cms-l1-globaltrigger/tm-editor.git@0.17.0
+pip install git+https://github.com/cms-l1-globaltrigger/tm-editor.git@0.17.1
 ```
 
 ## Build
diff --git a/changelog b/changelog
index 3e945fb..5def0af 100644
--- a/changelog
+++ b/changelog
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.17.1] - 2024-06-12
+### Fixed
+- Loading XML menus with grammar version 0.13.
+- Dependency conflict with tox (requiring packaging>=23.2).
+
 ## [0.17.0] - 2024-05-16
 ### Added
 - Support for HTMHF (#46).
@@ -409,7 +414,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Support most of the algorithm expression language features.
 
-[Unreleased]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.17.0...HEAD
+[Unreleased]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.17.1...HEAD
+[0.17.1]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.17.0...0.17.1
 [0.17.0]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.16.0...0.17.0
 [0.16.0]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.15.4...0.16.0
 [0.15.4]: https://github.com/cms-l1-globaltrigger/tm-editor/compare/0.15.3...0.15.4
diff --git a/requirements.txt b/requirements.txt
index 001050c..c00ff65 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 tm-python @ git+https://github.com/cms-l1-globaltrigger/tm-python@0.13.0
 Markdown==3.1
-packaging==21.3
+packaging==23.2
 PyQt5==5.14.*
diff --git a/setup.cfg b/setup.cfg
index 52e7544..eefd2fa 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,7 +18,7 @@ packages = find:
 install_requires =
     tm-python @ git+https://github.com/cms-l1-globaltrigger/tm-python@0.13.0
     Markdown==3.1
-    packaging==21.3
+    packaging==23.2
     PyQt5==5.14.*
 
 [options.packages.find]
diff --git a/tests/test_menu.py b/tests/test_menu.py
index 8226234..05cf20b 100644
--- a/tests/test_menu.py
+++ b/tests/test_menu.py
@@ -6,7 +6,7 @@
 from tmGrammar import isGate as isOperator
 from tmGrammar import isObject, isFunction
 from tmEditor.core import XmlDecoder, XmlEncoder
-from tmEditor.core.Menu import Menu
+from tmEditor.core.Menu import Menu, GrammarVersion
 from tmEditor.core.Algorithm import Object, External, Cut, Algorithm
 from tmEditor.core.Algorithm import toObject, toExternal
 from tmEditor.core.Algorithm import functionObjects, functionCuts, functionObjectsCuts
@@ -125,3 +125,6 @@ def test_serdes(self):
     def test_version(self):
         assert tmGrammar.__version__ == UTM_VERSION
         assert tmTable.__version__ == UTM_VERSION
+
+    def test_grammar_version(self):
+        assert str(GrammarVersion) == "0.13"
diff --git a/tmEditor/__init__.py b/tmEditor/__init__.py
index fd86b3e..c6eae9f 100644
--- a/tmEditor/__init__.py
+++ b/tmEditor/__init__.py
@@ -1 +1 @@
-__version__ = "0.17.0"
+__version__ = "0.17.1"
diff --git a/tmEditor/core/Menu.py b/tmEditor/core/Menu.py
index d71faff..bfa5f29 100644
--- a/tmEditor/core/Menu.py
+++ b/tmEditor/core/Menu.py
@@ -13,7 +13,7 @@
 
 __all__ = ["Menu", "GrammarVersion"]
 
-GrammarVersion = Version("0.12")
+GrammarVersion = Version("0.13")
 """Supported grammar version."""
 
 kObject: str = "object"
diff --git a/tmEditor/core/RemoteVersionInfo.py b/tmEditor/core/RemoteVersionInfo.py
index f2cf858..40c941c 100644
--- a/tmEditor/core/RemoteVersionInfo.py
+++ b/tmEditor/core/RemoteVersionInfo.py
@@ -73,7 +73,7 @@ def load_json(self, data):
             if name:
                 if not uri:
                     uri = Settings.DefaultScaleSetUri.format(scale_set=name)
-                url = urljoin(baseurl, uri)
+            url = urljoin(baseurl, uri)
             self.scale_set_name = name
             self.scale_set_url = url
             # External signal set