diff --git a/.gitignore b/.gitignore
index c67f147..54b7209 100644
--- a/.gitignore
+++ b/.gitignore
@@ -755,3 +755,4 @@
 /boto3-1.28.0.tar.gz
 /boto3-1.28.1.tar.gz
 /boto3-1.28.2.tar.gz
+/boto3-1.28.3.tar.gz
diff --git a/python-boto3.spec b/python-boto3.spec
index 2fd9917..53ed55c 100644
--- a/python-boto3.spec
+++ b/python-boto3.spec
@@ -1,7 +1,7 @@
 %global pypi_name boto3
 
 Name:           python-%{pypi_name}
-Version:        1.28.2
+Version:        1.28.3
 Release:        1%{?dist}
 Summary:        The AWS SDK for Python
 
@@ -47,6 +47,9 @@ rm -rf tests/integration
 %{python3_sitelib}/%{pypi_name}-%{version}-*.egg-info/
 
 %changelog
+* Mon Jul 17 2023 Gwyn Ciesla <gwync@protonmail.com> - 1.28.3-1
+- 1.28.3
+
 * Tue Jul 11 2023 Gwyn Ciesla <gwync@protonmail.com> - 1.28.2-1
 - 1.28.2
 
diff --git a/sources b/sources
index 998ad85..e850726 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (boto3-1.28.2.tar.gz) = 14d1cab99b3f3e702fd1e565c7bd65db26547314b4363fcc382ca38186bc0c4494e6436ea98e378d3a573250b32ff25f63eef44a9de65909f87291ba79961ee1
+SHA512 (boto3-1.28.3.tar.gz) = 20e5725171ee1a0d535ddf37ac29bc32bf49d61128a87d4cdd98a3f57116e393ea99c6dde05483c452c06adaea5e6c175bb131d551d0b6b63d4e64e2859c7426