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deleted file mode 100644
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diff --git a/Botan.changes b/Botan.changes
index a6c8505..9f4ac03 100644
--- a/Botan.changes
+++ b/Botan.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Dec 23 09:20:07 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- Botan 2.17.3:
+  * Harden against side-channels from decoding secret values by
+    changing the base64, base58, base32, and hex encoding and
+    decoding opearations to run in constant time
+
 -------------------------------------------------------------------
 Fri Nov 13 20:42:02 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/Botan.spec b/Botan.spec
index 80db3a5..4ae6957 100644
--- a/Botan.spec
+++ b/Botan.spec
@@ -19,7 +19,7 @@
 %define version_suffix 2-17
 %define short_version 2
 Name:           Botan
-Version:        2.17.2
+Version:        2.17.3
 Release:        0
 Summary:        A C++ Crypto Library
 License:        BSD-2-Clause