diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09469a5..c52233a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,20 @@
 # Changelog
 
-## v0.1a1
+## v0.1a2
+
+### Fixes
+
+   - Use `lru_cache` in a compatible way with Python 3.6
+
+### Other changes
+
+   - Go from pre-alpha to alpha ([5741b021e100054fd799609a09e20d819f5de43e](https://github.com/hearot/pyrubrum/commit/5741b021e100054fd799609a09e20d819f5de43e))
+
+## v0.1a1 - 2020-06-19
 
 ### Documentation
 
-   - Add contributing guidelines
+   - Add contributing guidelines ([5474eb251a807e76ed00b05fb3d49024ca654525](https://github.com/hearot/pyrubrum/commit/5474eb251a807e76ed00b05fb3d49024ca654525))
 
 ## v0.1a1.dev7 - 2020-06-19
 
diff --git a/FEATURES.md b/FEATURES.md
index 5ba30d2..b5c54df 100644
--- a/FEATURES.md
+++ b/FEATURES.md
@@ -1,3 +1,7 @@
-### Documentation
+### Fixes
 
-   - Add contributing guidelines
+   - Use `lru_cache` in a compatible way with Python 3.6
+
+### Other changes
+
+   - Go from pre-alpha to alpha ([5741b021e100054fd799609a09e20d819f5de43e](https://github.com/hearot/pyrubrum/commit/5741b021e100054fd799609a09e20d819f5de43e))
diff --git a/pyrubrum/__init__.py b/pyrubrum/__init__.py
index ff7f1da..15a6932 100644
--- a/pyrubrum/__init__.py
+++ b/pyrubrum/__init__.py
@@ -22,7 +22,7 @@
 __license__ = "GNU General Public License v3"
 __package__ = "pyrubrum"
 __url__ = "https://github.com/hearot/pyrubrum"
-__version__ = "0.1a1"
+__version__ = "0.1a2"
 
 from .database import BaseDatabase  # noqa
 from .database import DictDatabase  # noqa
diff --git a/pyrubrum/handlers/handler.py b/pyrubrum/handlers/handler.py
index 0af68a6..46109e4 100644
--- a/pyrubrum/handlers/handler.py
+++ b/pyrubrum/handlers/handler.py
@@ -92,7 +92,7 @@ class Handler(BaseHandler):
     def __init__(self, nodes: Set[Node]):
         self.nodes = nodes
 
-    @lru_cache
+    @lru_cache()
     def get_family(
         self, menu_id: str
     ) -> Tuple[Optional[BaseMenu], Optional[Iterable[BaseMenu]]]:
diff --git a/pyrubrum/tree/node.py b/pyrubrum/tree/node.py
index 060413e..161e284 100644
--- a/pyrubrum/tree/node.py
+++ b/pyrubrum/tree/node.py
@@ -77,7 +77,7 @@ def get_children_menus(self) -> Iterable[BaseMenu]:
         children = tuple(child.menu for child in self.children)
         return children if children else None
 
-    @lru_cache
+    @lru_cache()
     def get_family(self, menu_id: str, parent: Optional["Node"]) -> Family:
         """Retrieve the menus which are linked to both parent and children of this
         instance if this instance matches the provided identifier. Otherwise it