diff --git a/pngquant-2.12.6.tar.gz b/pngquant-2.12.6.tar.gz
deleted file mode 100644
index f384a13..0000000
--- a/pngquant-2.12.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f1c9608668100fa2dd07b3158679b75c33a6854b044b21442d6762d52ed10718
-size 69074
diff --git a/pngquant-2.13.1.tar.gz b/pngquant-2.13.1.tar.gz
new file mode 100644
index 0000000..38a140c
--- /dev/null
+++ b/pngquant-2.13.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d462ca5739ac0afe5a6851914a48ff9d06d4fbd3c4883e8308de5dcc6d444bc
+size 69449
diff --git a/pngquant.changes b/pngquant.changes
index 9777173..3ca5f03 100644
--- a/pngquant.changes
+++ b/pngquant.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 23 08:59:15 UTC 2020 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.13.1:
+  - small speed and quality improvements
+
 -------------------------------------------------------------------
 Sat Aug 15 23:50:10 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/pngquant.spec b/pngquant.spec
index 534101f..caf7cc8 100644
--- a/pngquant.spec
+++ b/pngquant.spec
@@ -17,7 +17,7 @@
 
 
 Name:           pngquant
-Version:        2.12.6
+Version:        2.13.1
 Release:        0
 Summary:        Tool for lossy compression of PNG images
 License:        GPL-3.0-or-later