diff --git a/.gitignore b/.gitignore
index ded6067..2dd763a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,3 +34,6 @@ nosetests.xml
 .mr.developer.cfg
 .project
 .pydevproject
+
+# Editors
+.idea
\ No newline at end of file
diff --git a/ripple_api/south_migrations/0001_initial.py b/ripple_api/south_migrations/0001_initial.py
new file mode 100644
index 0000000..f602ffe
--- /dev/null
+++ b/ripple_api/south_migrations/0001_initial.py
@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding model 'Transaction'
+        db.create_table('ripple_api_transaction', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('account', self.gf('django.db.models.fields.CharField')(max_length=100)),
+            ('destination', self.gf('django.db.models.fields.CharField')(max_length=100)),
+            ('hash', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100)),
+            ('tx_blob', self.gf('django.db.models.fields.TextField')(blank=True)),
+            ('currency', self.gf('django.db.models.fields.CharField')(max_length=3)),
+            ('issuer', self.gf('django.db.models.fields.CharField')(max_length=100)),
+            ('value', self.gf('django.db.models.fields.CharField')(max_length=100)),
+            ('source_tag', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
+            ('destination_tag', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
+            ('ledger_index', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
+            ('status', self.gf('django.db.models.fields.SmallIntegerField')(default=0)),
+            ('parent', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='returning_transaction', null=True, to=orm['ripple_api.Transaction'])),
+            ('created', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
+        ))
+        db.send_create_signal('ripple_api', ['Transaction'])
+
+
+    def backwards(self, orm):
+        # Deleting model 'Transaction'
+        db.delete_table('ripple_api_transaction')
+
+
+    models = {
+        'ripple_api.transaction': {
+            'Meta': {'object_name': 'Transaction'},
+            'account': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'currency': ('django.db.models.fields.CharField', [], {'max_length': '3'}),
+            'destination': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'destination_tag': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'hash': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'issuer': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'ledger_index': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'returning_transaction'", 'null': 'True', 'to': "orm['ripple_api.Transaction']"}),
+            'source_tag': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'status': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
+            'tx_blob': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'value': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        }
+    }
+
+    complete_apps = ['ripple_api']
\ No newline at end of file
diff --git a/ripple_api/south_migrations/0002_auto__del_unique_transaction_hash.py b/ripple_api/south_migrations/0002_auto__del_unique_transaction_hash.py
new file mode 100644
index 0000000..3fc4629
--- /dev/null
+++ b/ripple_api/south_migrations/0002_auto__del_unique_transaction_hash.py
@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Removing unique constraint on 'Transaction', fields ['hash']
+        db.delete_unique('ripple_api_transaction', ['hash'])
+
+
+    def backwards(self, orm):
+        # Adding unique constraint on 'Transaction', fields ['hash']
+        db.create_unique('ripple_api_transaction', ['hash'])
+
+
+    models = {
+        'ripple_api.transaction': {
+            'Meta': {'object_name': 'Transaction'},
+            'account': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'currency': ('django.db.models.fields.CharField', [], {'max_length': '3'}),
+            'destination': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'destination_tag': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'hash': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'issuer': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'ledger_index': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'returning_transaction'", 'null': 'True', 'to': "orm['ripple_api.Transaction']"}),
+            'source_tag': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'status': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
+            'tx_blob': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'value': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        }
+    }
+
+    complete_apps = ['ripple_api']
\ No newline at end of file
diff --git a/ripple_api/south_migrations/__init__.py b/ripple_api/south_migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/setup.py b/setup.py
index 84c5c7c..93f4f11 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
     version='0.0.48',
     packages=find_packages(),
     requires=['python (>= 2.7)', 'requests', 'django_model_utils'],
-    install_requires=['requests<2.3.0', 'django-model-utils'],
+    install_requires=['requests>=2.6.0', 'django-model-utils', 'South==1.0.2'],
     tests_require=['mock'],
     description='Python wrapper for the Ripple API',
     long_description=open(join(dirname(__file__), 'README.rst')).read(),