diff --git a/.gitignore b/.gitignore
index dcf3b18..636f9fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /0.3.4.tar.gz
 /v0.3.5.tar.gz
 /0.3.6.tar.gz
+/0.4.5.tar.gz
diff --git a/sources b/sources
index 748dd57..6b1a575 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-fcd87e6e2619e73d2fa873ab86f1650b  0.3.6.tar.gz
+7159b6752daaf20c37ee7c75039db78c  0.4.5.tar.gz
diff --git a/vertica-python.spec b/vertica-python.spec
index 18427e9..ea347b4 100644
--- a/vertica-python.spec
+++ b/vertica-python.spec
@@ -2,7 +2,7 @@
 %{!?python2_sitelib: %global python2_sitelib %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
 
 Name:           vertica-python
-Version:        0.3.6
+Version:        0.4.5
 Release:        1%{?dist}
 Summary:        A native Python adapter for the Vertica database
 
@@ -57,6 +57,9 @@ vertica-python is a native Python adapter for the Vertica
 
 
 %changelog
+* Tue Jun 16 2015 Jakub Jedelsky <jakub.jedelsky@gamil.com> - 0.4.5-1
+- update to version 0.4.5
+
 * Wed Apr 15 2015 Jakub Jedelsky <jakub.jedelsky@gmail.com> - 0.3.6-1
 - update to version 0.3.6