diff --git a/perconet/__init__.py b/perconet/__init__.py
index a962db6..facd4e8 100644
--- a/perconet/__init__.py
+++ b/perconet/__init__.py
@@ -29,3 +29,5 @@
 from perconet.loopfinder import LoopFinder
 
 __all__ = ["PeriodicNetwork", "LoopFinder"]
+
+__version__ = "0.2.0"
diff --git a/pyproject.toml b/pyproject.toml
index 3b82096..f4e518b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "perconet"
-version = "0.1.2"
+version = "0.2.0"
 description = "Analyze percolation properties of periodic networks"
 authors = ["Chiara Raffaelli, Wouter G. Ellenbroek"]
 homepage = "https://github.com/wouterel/perconet"
@@ -13,7 +13,7 @@ classifiers = [
 
 
 [tool.poetry.dependencies]
-python = ">=3.7,<3.11"
+python = ">=3.7,<3.12"
 numpy = "^1.20.3"