diff --git a/.gitignore b/.gitignore
index 3c8c2fc..2a8826f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /libpng-1.5.13.tar.bz2
 /libpng-1.6.2.tar.gz
 /libpng-1.6.3.tar.gz
+/libpng-1.6.6.tar.gz
diff --git a/libpng.spec b/libpng.spec
index 53d275e..73a658e 100644
--- a/libpng.spec
+++ b/libpng.spec
@@ -1,8 +1,8 @@
 Summary: A library of functions for manipulating PNG image format files
 Name: libpng
 Epoch: 2
-Version: 1.6.3
-Release: 3%{?dist}
+Version: 1.6.6
+Release: 1%{?dist}
 License: zlib
 Group: System Environment/Libraries
 URL: http://www.libpng.org/pub/png/
@@ -110,6 +110,9 @@ make check
 %{_bindir}/pngfix
 
 %changelog
+* Tue Sep 24 2013 Jaromir Koncicky <jkoncick@redhat.com> - 2:1.6.6-1
+- New upstream version 1.6.6 (#1007757)
+
 * Tue Aug 13 2013 Petr Hracek <phracek@redhat.com> 2:1.6.3-3
 - libpng-tools depends only on libpng
 
diff --git a/sources b/sources
index 4c1f5c6..4ada1c9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-98b652b6c174c35148f1f5f513fe490d  libpng-1.6.3.tar.gz
+2d8ec4b8251e0a343abda7d38594d557  libpng-1.6.6.tar.gz