diff --git a/.gitignore b/.gitignore
index d6f0a45..38cd42e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@
 /boto3-1.11.9.tar.gz
 /boto3-1.11.12.tar.gz
 /boto3-1.11.17.tar.gz
+/boto3-1.12.3.tar.gz
diff --git a/python-boto3.spec b/python-boto3.spec
index 4e71dd7..ba03973 100644
--- a/python-boto3.spec
+++ b/python-boto3.spec
@@ -1,7 +1,7 @@
 %global pypi_name boto3
 
 Name:           python-%{pypi_name}
-Version:        1.11.17
+Version:        1.12.3
 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
+* Thu Feb 20 2020 Gwyn Ciesla <gwync@protonmail.com> - 1.12.3-1
+- 1.12.3
+
 * Wed Feb 19 2020 Gwyn Ciesla <gwync@protonmail.com> - 1.11.17-1
 - 1.11.17
 
diff --git a/sources b/sources
index b69a3b0..fc23ff8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (boto3-1.11.17.tar.gz) = 47d96126cf04d441f2d59c154c29713670a49241bb748bcd21e303533ebc5a894d3e4870ff58c8a56e83df1e44bc6b675265dc20d49071147dfabfa69359408c
+SHA512 (boto3-1.12.3.tar.gz) = a5757dbdace53031f801be0716832b2609b0fedc7a350ae1761f98eaac4935c646fbb95ae6c9728fe5424cfa44680286346c89987a09376474689119451cdc26