diff --git a/HISTORY.md b/HISTORY.md
index 32f9b5f..77606c0 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,9 @@
 Versiones
 =========
+0.4.45 (2019-08-01)
+-------------------
+* Subo versión de python-dateutil
+
 0.4.44 (2019-07-30)
 -------------------
 * Bugfix en validación de campos de mail
diff --git a/pydatajson/__init__.py b/pydatajson/__init__.py
index c57cd6a..504e3b2 100644
--- a/pydatajson/__init__.py
+++ b/pydatajson/__init__.py
@@ -13,7 +13,7 @@
 
 __author__ = """Datos Argentina"""
 __email__ = 'datos@modernizacion.gob.ar'
-__version__ = '0.4.44'
+__version__ = '0.4.45'
 
 """
 Logger base para librería pydatajson
diff --git a/requirements.txt b/requirements.txt
index bcd676a..c4a4cca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ ckanapi==4.0
 urllib3
 Unidecode==0.4.21
 six
-python-dateutil==2.6.1
\ No newline at end of file
+python-dateutil==2.8.0
diff --git a/setup.py b/setup.py
index f843147..d6cddfc 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 
 setup(
     name='pydatajson',
-    version='0.4.44',
+    version='0.4.45',
     description="Paquete en python con herramientas para generar y validar metadatos de catálogos de datos en formato data.json.",
     long_description=readme + '\n\n' + history,
     long_description_content_type='text/markdown',