diff --git a/CHANGES.rst b/CHANGES.rst
index 660fb29..06fe84a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,10 @@
+0.1.12 (2020-02-20)
+------------------
+
+* Optimize multiselectfield to_python method
+* Thanks to:
+    * `daimon99  <https://github.com/daimon99>`_
+
 0.1.11 (2019-12-19)
 ------------------
 
diff --git a/multiselect-work.code-workspace b/multiselect-work.code-workspace
new file mode 100644
index 0000000..5709732
--- /dev/null
+++ b/multiselect-work.code-workspace
@@ -0,0 +1,8 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {}
+}
diff --git a/setup.py b/setup.py
index c6d306a..4dced04 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@ def read(*rnames):
 
 setup(
     name="django-multiselectfield",
-    version="0.1.11",
+    version="0.1.12",
     author="Pablo Martin",
     author_email="goinnn@gmail.com",
     description="Django multiple select field",