diff --git a/.gitignore b/.gitignore
index 0aa8e36..7f1cf8e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,4 @@
 /botocore-1.12.119.tar.gz
 /botocore-1.12.135.tar.gz
 /botocore-1.12.157.tar.gz
+/botocore-1.12.188.tar.gz
diff --git a/python-botocore.spec b/python-botocore.spec
index 53ddc75..a48f903 100644
--- a/python-botocore.spec
+++ b/python-botocore.spec
@@ -7,7 +7,7 @@
 %global pypi_name botocore
 
 Name:           python-%{pypi_name}
-Version:        1.12.157
+Version:        1.12.188
 Release:        1%{?dist}
 Summary:        Low-level, data-driven core of boto 3
 
@@ -88,6 +88,11 @@ nosetests-3 --with-coverage --cover-erase --cover-package botocore --with-xunit
 %endif # with docs
 
 %changelog
+* Sat Jul 13 2019 David Duncan <davdunc@amazon.com> - 1.12.188-1
+- Bumping version to 1.12.188
+- resolves #1677950
+- update to latest endpoints and models
+
 * Tue May 28 2019 David Duncan <davdunc@amazon.com> - 1.12.157-1
 - Bumping to version 1.12.157
 - resolves #1677950
diff --git a/sources b/sources
index 44dbed1..094929f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (botocore-1.12.157.tar.gz) = e87e3964b10baaa0b88408bfccf322f08a09feb50c9c663a2e122d7beddbcfda58b939666dc9395fe1c8afdff354e8c3cf7437e8a2e5e90bd655f854eab144d6
+SHA512 (botocore-1.12.188.tar.gz) = 1444c52d31f203b77b2ce7d8e1f7a4ee3ecbe317a276230dc360b496d8386e2b265361991e9a4caf371a25cfa35a718d1d4d04694eb04f54423321f2c53ac30f