diff --git a/HISTORY.rst b/HISTORY.rst
index e8342b70..ab335629 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,10 @@
.. :changelog:
Release History
+13.0.19.1(2024-04-09)
++++++++++++++++++++++++++
+* Update Bing Ads API Version 13 service proxies to reflect recent interface changes. For details please see the Bing Ads API Release Notes: https://learn.microsoft.com/en-us/advertising/guides/release-notes?view=bingads-13.
+
13.0.19(2024-03-25)
+++++++++++++++++++++++++
* Update Bing Ads API Version 13 service proxies to reflect recent interface changes. For details please see the Bing Ads API Release Notes: https://learn.microsoft.com/en-us/advertising/guides/release-notes?view=bingads-13.
diff --git a/bingads/manifest.py b/bingads/manifest.py
index 55facdf3..6dd47e39 100644
--- a/bingads/manifest.py
+++ b/bingads/manifest.py
@@ -1,5 +1,5 @@
import sys
-VERSION = '13.0.19'
+VERSION = '13.0.19.1'
BULK_FORMAT_VERSION_6 = '6.0'
WORKING_NAME = 'BingAdsSDKPython'
USER_AGENT = '{0} {1} {2}'.format(WORKING_NAME, VERSION, sys.version_info[0:3])
diff --git a/bingads/v13/proxies/production/bulk_service.xml b/bingads/v13/proxies/production/bulk_service.xml
index fad72b2e..48d9fde5 100644
--- a/bingads/v13/proxies/production/bulk_service.xml
+++ b/bingads/v13/proxies/production/bulk_service.xml
@@ -1275,6 +1275,20 @@
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diff --git a/bingads/v13/proxies/production/campaignmanagement_service.xml b/bingads/v13/proxies/production/campaignmanagement_service.xml
index a3711e86..5ba6e7f9 100644
--- a/bingads/v13/proxies/production/campaignmanagement_service.xml
+++ b/bingads/v13/proxies/production/campaignmanagement_service.xml
@@ -7335,6 +7335,13 @@
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diff --git a/bingads/v13/proxies/production/reporting_service.xml b/bingads/v13/proxies/production/reporting_service.xml
index fd612003..569f9b80 100644
--- a/bingads/v13/proxies/production/reporting_service.xml
+++ b/bingads/v13/proxies/production/reporting_service.xml
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@@ -4226,7 +4304,7 @@
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diff --git a/bingads/v13/proxies/sandbox/bulk_service.xml b/bingads/v13/proxies/sandbox/bulk_service.xml
index cc383e37..59f5c4c4 100644
--- a/bingads/v13/proxies/sandbox/bulk_service.xml
+++ b/bingads/v13/proxies/sandbox/bulk_service.xml
@@ -1275,6 +1275,20 @@
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diff --git a/bingads/v13/proxies/sandbox/campaignmanagement_service.xml b/bingads/v13/proxies/sandbox/campaignmanagement_service.xml
index 4054fabf..3499ae96 100644
--- a/bingads/v13/proxies/sandbox/campaignmanagement_service.xml
+++ b/bingads/v13/proxies/sandbox/campaignmanagement_service.xml
@@ -7335,6 +7335,13 @@
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diff --git a/bingads/v13/proxies/sandbox/reporting_service.xml b/bingads/v13/proxies/sandbox/reporting_service.xml
index 4b5a9a0b..6d5cdf40 100644
--- a/bingads/v13/proxies/sandbox/reporting_service.xml
+++ b/bingads/v13/proxies/sandbox/reporting_service.xml
@@ -1411,6 +1411,7 @@
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diff --git a/setup.py b/setup.py
index 88f52c54..99afcfdd 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
except ImportError:
from distutils.core import setup
-VERSION = '13.0.19'
+VERSION = '13.0.19.1'
with open('README.rst', 'r') as f:
readme = f.read()