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deleted file mode 100644
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diff --git a/bison-3.6.1.tar.xz b/bison-3.6.1.tar.xz
new file mode 100644
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+++ b/bison-3.6.1.tar.xz
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diff --git a/bison.changes b/bison.changes
index 4389d1e..c1f1e8a 100644
--- a/bison.changes
+++ b/bison.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Mon May 11 14:41:21 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- GNU bison 3.6.1:
+  * fix GNU readline portability issues
+  * In C++, yy::parser::symbol_name is now a public member, as was
+    intended
+  * In C++, yy::parser::symbol_type now has a public name() member
+    function
+
+-------------------------------------------------------------------
+Sun May 10 09:11:54 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- GNU bison 3.6:
+  * Backward incompatible change: The YYERROR_VERBOSE macro is no
+    longer supported
+  * The YYPRINT macr is deprecated and will be removed eventually
+  * Improved syntax error messages
+  * %define parse.error behavior expended
+  * Token aliases can be internationalized
+  * Deep overhaul of the symbol and token kinds
+  * Modernize display of explanatory statements in diagnostics
+ 
 -------------------------------------------------------------------
 Sat Apr 11 08:04:47 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/bison.spec b/bison.spec
index 277e20c..9822be1 100644
--- a/bison.spec
+++ b/bison.spec
@@ -17,7 +17,7 @@
 
 
 Name:           bison
-Version:        3.5.4
+Version:        3.6.1
 Release:        0
 Summary:        The GNU Parser Generator
 License:        GPL-3.0-or-later