diff --git a/Makefile b/Makefile
index b2e5f8a..c03893b 100644
--- a/Makefile
+++ b/Makefile
@@ -30,17 +30,13 @@ pytest: pyparser pddlpy/pddl.py
 	$(PYTHON) -m pddlpy.test
 
 pydist: pytest
-	$(PYTHON) setup.py sdist bdist_wheel
+	$(PYTHON) setup.py bdist_wheel
 
 pypitest: pydist
-	echo hello
-	# $(PYTHON) setup.py register -r pypitest && \
-	# $(PYTHON) setup.py bdist_wheel upload -r pypitest
+	$(PYTHON) -m twine upload --repository testpypi dist/`ls -t dist | head -1`
 
 pypipublish: pydist
-	echo hello
-	# $(PYTHON) setup.py register -r pypi && \
-	# $(PYTHON) setup.py bdist_wheel upload -r pypi
+	$(PYTHON) -m twine upload dist/`ls -t dist | head -1`
 
 pydemo: pytest
 	$(PYTHON) demo.py 1 && \
diff --git a/setup.py b/setup.py
index b44db1f..547fd4f 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@
     # Versions should comply with PEP440.  For a discussion on single-sourcing
     # the version across setup.py and the project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version='0.3.0',
+    version='0.3.2',
 
     description='Python PDDL parser',
     long_description=long_description,
@@ -77,8 +77,8 @@
     # requirements files see:
     # https://packaging.python.org/en/latest/requirements.html
     install_requires=[
-        'antlr4-python3-runtime>=4.9;python_version>="3"',
-        ],
+        'antlr4-python3-runtime>=4.9.3',
+    ],
 
     # List additional groups of dependencies here (e.g. development dependencies).
     # You can install these using the following syntax, for example: