diff -Nru voluptuous-serialize-2.0.0/debian/changelog voluptuous-serialize-2.1.0/debian/changelog
--- voluptuous-serialize-2.0.0/debian/changelog	2018-12-21 20:01:06.000000000 +0000
+++ voluptuous-serialize-2.1.0/debian/changelog	2019-01-29 14:55:45.000000000 +0000
@@ -1,3 +1,9 @@
+voluptuous-serialize (2.1.0-1) unstable; urgency=medium
+
+  * New upstream release
+
+ -- Ruben Undheim <ruben.undheim@gmail.com>  Tue, 29 Jan 2019 14:55:45 +0000
+
 voluptuous-serialize (2.0.0-1) unstable; urgency=low
 
   * Initial release (Closes: #916955)
diff -Nru voluptuous-serialize-2.0.0/MANIFEST.in voluptuous-serialize-2.1.0/MANIFEST.in
--- voluptuous-serialize-2.0.0/MANIFEST.in	1970-01-01 00:00:00.000000000 +0000
+++ voluptuous-serialize-2.1.0/MANIFEST.in	2019-01-16 05:18:51.000000000 +0000
@@ -0,0 +1 @@
+include tests/*.py
diff -Nru voluptuous-serialize-2.0.0/script/bootstrap voluptuous-serialize-2.1.0/script/bootstrap
--- voluptuous-serialize-2.0.0/script/bootstrap	1970-01-01 00:00:00.000000000 +0000
+++ voluptuous-serialize-2.1.0/script/bootstrap	2019-01-16 05:18:51.000000000 +0000
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Resolve all dependencies that the application requires to run.
+
+# Stop on errors
+set -e
+
+cd "$(dirname "$0")/.."
+
+echo "Installing test and release dependencies..."
+python3 -m pip install pytest pylint flake8 pydocstyle twine
diff -Nru voluptuous-serialize-2.0.0/script/release voluptuous-serialize-2.1.0/script/release
--- voluptuous-serialize-2.0.0/script/release	1970-01-01 00:00:00.000000000 +0000
+++ voluptuous-serialize-2.1.0/script/release	2019-01-16 05:18:51.000000000 +0000
@@ -0,0 +1,8 @@
+#!/bin/sh
+# Pushes a new version to PyPi.
+
+cd "$(dirname "$0")/.."
+
+rm -rf dist
+python3 setup.py sdist
+python3 -m twine upload dist/* --skip-existing
diff -Nru voluptuous-serialize-2.0.0/script/setup voluptuous-serialize-2.1.0/script/setup
--- voluptuous-serialize-2.0.0/script/setup	1970-01-01 00:00:00.000000000 +0000
+++ voluptuous-serialize-2.1.0/script/setup	2019-01-16 05:18:51.000000000 +0000
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Setups the repository.
+
+# Stop on errors
+set -e
+
+cd "$(dirname "$0")/.."
+script/bootstrap
+
+pip3 install -e .
diff -Nru voluptuous-serialize-2.0.0/setup.py voluptuous-serialize-2.1.0/setup.py
--- voluptuous-serialize-2.0.0/setup.py	2018-07-26 07:04:22.000000000 +0000
+++ voluptuous-serialize-2.1.0/setup.py	2019-01-16 05:18:51.000000000 +0000
@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='voluptuous-serialize',
-      version='2.0.0',
+      version='2.1.0',
       description='Convert voluptuous schemas to dictionaries',
       url='http://github.com/balloob/voluptuous-serialize',
       author='Paulus Schoutsen',
diff -Nru voluptuous-serialize-2.0.0/tests/test_lib.py voluptuous-serialize-2.1.0/tests/test_lib.py
--- voluptuous-serialize-2.0.0/tests/test_lib.py	2018-07-26 07:04:22.000000000 +0000
+++ voluptuous-serialize-2.1.0/tests/test_lib.py	2019-01-16 05:18:51.000000000 +0000
@@ -107,3 +107,38 @@
     }] == convert(vol.Schema({
         vol.Required('name', description='Description of name'): str,
     }))
+
+
+def test_lower():
+    assert {
+        'type': 'string',
+        'lower': True,
+    } == convert(vol.Schema(vol.All(vol.Lower, str)))
+
+
+def test_upper():
+    assert {
+        'type': 'string',
+        'upper': True,
+    } == convert(vol.Schema(vol.All(vol.Upper, str)))
+
+
+def test_capitalize():
+    assert {
+        'type': 'string',
+        'capitalize': True,
+    } == convert(vol.Schema(vol.All(vol.Capitalize, str)))
+
+
+def test_title():
+    assert {
+        'type': 'string',
+        'title': True,
+    } == convert(vol.Schema(vol.All(vol.Title, str)))
+
+
+def test_strip():
+    assert {
+        'type': 'string',
+        'strip': True,
+    } == convert(vol.Schema(vol.All(vol.Strip, str)))
diff -Nru voluptuous-serialize-2.0.0/voluptuous_serialize/__init__.py voluptuous-serialize-2.1.0/voluptuous_serialize/__init__.py
--- voluptuous-serialize-2.0.0/voluptuous_serialize/__init__.py	2018-07-26 07:04:22.000000000 +0000
+++ voluptuous-serialize-2.1.0/voluptuous_serialize/__init__.py	2019-01-16 05:18:51.000000000 +0000
@@ -83,6 +83,11 @@
             'options': [(item, item) for item in schema.container]
         }
 
+    if schema in (vol.Lower, vol.Upper, vol.Capitalize, vol.Title, vol.Strip):
+        return {
+            schema.__name__.lower(): True,
+        }
+
     if isinstance(schema, vol.Coerce):
         schema = schema.type