diff --git a/libTMCG-1.3.16.tar.gz b/libTMCG-1.3.16.tar.gz
deleted file mode 100644
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deleted file mode 100644
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diff --git a/libTMCG-1.3.17.tar.gz b/libTMCG-1.3.17.tar.gz
new file mode 100644
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--- /dev/null
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new file mode 100644
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diff --git a/libTMCG.changes b/libTMCG.changes
index f193fb2..084a943 100644
--- a/libTMCG.changes
+++ b/libTMCG.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Wed Jan 23 08:09:57 UTC 2019 - Karol Babioch <kbabioch@suse.de>
+
+- Update to version 1.3.17
+  * VTMF,ASTC,DKG,VRHE,EOTP,COM,VSS: make CheckGroup() more robust
+  * VSSHE: security bugfix for Verify_[non]interactive_[_publiccoin]
+  * mpz_spowm: added check for correct base in fast exponentiation
+  * mpz_sqrtm: remove unused parameter in tmcg_mpz_qrmn_p()
+  * configure.ac: added compiler option "-Wextra"
+  * mpz_sprime: added tmcg_mpz_smprime() with increased B = 80000
+  * RFC4880: changed type of tmcg_openpgp_mem_alloc to unsigned long
+
 -------------------------------------------------------------------
 Mon Dec  3 20:52:05 UTC 2018 - Karol Babioch <kbabioch@suse.de>
 
diff --git a/libTMCG.spec b/libTMCG.spec
index 94321b7..bcd1648 100644
--- a/libTMCG.spec
+++ b/libTMCG.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libTMCG
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2012 Andreas Stieger <andreas.stieger@gmx.de>
 # Copyright (c) 2007 pc2pus <toni@links2linux.de>
 #
@@ -20,7 +20,7 @@
 
 %define sover 16
 Name:           libTMCG
-Version:        1.3.16
+Version:        1.3.17
 Release:        0
 Summary:        C++ library for creating secure and fair online card games
 License:        GPL-2.0-or-later