diff --git a/dataflows/VERSION b/dataflows/VERSION
index cb0c939..be14282 100644
--- a/dataflows/VERSION
+++ b/dataflows/VERSION
@@ -1 +1 @@
-0.5.2
+0.5.3
diff --git a/setup.py b/setup.py
index eb99ad8..d4f560b 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ def read(*paths):
 INSTALL_REQUIRES = [
     'dataflows-tabulator>=1.54.0',
     'datapackage>=1.15.4',
-    'tableschema>=1.20.9',
+    'tableschema>=1.20.10',
     'kvfile>=1.1.0',
     'click',
     'jinja2',