diff --git a/libpng-1.6.12.tar.xz b/libpng-1.6.12.tar.xz
deleted file mode 100644
index 27462ed..0000000
--- a/libpng-1.6.12.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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deleted file mode 100644
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new file mode 100644
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+++ b/libpng-1.6.13.tar.xz
@@ -0,0 +1,3 @@
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+size 902612
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new file mode 100644
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diff --git a/libpng16.changes b/libpng16.changes
index 24c271f..ab67a87 100644
--- a/libpng16.changes
+++ b/libpng16.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Aug 22 05:55:11 UTC 2014 - pgajdos@suse.com
+
+- updated to 1.6.13: a "cleanup" release that have no security
+  fixes or new features.
+
 -------------------------------------------------------------------
 Thu Jun 12 05:38:48 UTC 2014 - pgajdos@suse.com
 
diff --git a/libpng16.spec b/libpng16.spec
index 17e0520..f8d3acd 100644
--- a/libpng16.spec
+++ b/libpng16.spec
@@ -19,7 +19,7 @@
 #
 %define major   1
 %define minor   6
-%define micro   12
+%define micro   13
 %define branch  %{major}%{minor}
 %define libname libpng%{branch}-%{branch}