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deleted file mode 100644
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diff --git a/stunnel.changes b/stunnel.changes
index abd71f5..73643b8 100644
--- a/stunnel.changes
+++ b/stunnel.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Sun Oct 11 18:05:36 UTC 2020 - Michael Ströder <michael@stroeder.com>
+
+- update to 5.57:
+  * Security bugfixes
+    - The "redirect" option was fixed to properly
+      handle "verifyChain = yes" (thx to Rob Hoes).
+    - OpenSSL DLLs updated to version 1.1.1h.
+  * New features
+    - New securityLevel configuration file option.
+    - FIPS support for RHEL-based distributions.
+    - Support for modern PostgreSQL clients (thx to Bram Geron).
+    - Windows tooltip texts updated to mention "stunnel".
+    - TLS 1.3 configuration updated for better compatibility.
+  * Bugfixes
+    - Fixed a transfer() loop bug.
+    - Fixed memory leaks on configuration reloading errors.
+    - DH/ECDH initialization restored for client sections.
+    - Delay startup with systemd until network is online.
+    - bin\libssp-0.dll removed when uninstalling.
+    - A number of testing framework fixes and improvements.
+
 -------------------------------------------------------------------
 Mon Aug 24 18:20:57 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/stunnel.spec b/stunnel.spec
index ea69cc0..11d3ee3 100644
--- a/stunnel.spec
+++ b/stunnel.spec
@@ -38,7 +38,7 @@ Requires(pre):  /usr/sbin/useradd
   %define _fillupdir %{_localstatedir}/adm/fillup-templates
 %endif
 Name:           stunnel
-Version:        5.56
+Version:        5.57
 Release:        0
 Summary:        Universal TLS Tunnel
 License:        GPL-2.0-or-later