diff --git a/nooz/336.trivial.rst b/nooz/336.trivial.rst
new file mode 100644
index 0000000..63b5c19
--- /dev/null
+++ b/nooz/336.trivial.rst
@@ -0,0 +1,4 @@
+Add ``key: Callable[..., Hashable]`` support to ``.trionics.maybe_open_context()``
+
+Gives users finer grained control over cache hit behaviour using
+a callable which receives the input ``kwargs: dict``.