diff --git a/Changes.txt b/Changes.txt
index 50918a94..9edf2477 100644
--- a/Changes.txt
+++ b/Changes.txt
@@ -1,6 +1,13 @@
 /**
 @page changes Changes
 
+
+## 0.5.9 January 14 2017
+
+- Added support for chart axis crossing. See `chart_axis_set_crossing()` and
+  `chart_axis_set_crossing_max()`.
+
+
 ## 0.5.8 January 13 2017
 
 - Added `chart_axis_set_major_tick_mark()` and
diff --git a/Readme.md b/Readme.md
index 0a1c1d58..fb721599 100644
--- a/Readme.md
+++ b/Readme.md
@@ -9,7 +9,8 @@ Libxlsxwriter: A C library for creating Excel XLSX files.
 
 ## The libxlsxwriter library
 
-Libxlsxwriter is a C library that can be used to write text, numbers, formulas and hyperlinks to multiple worksheets in an Excel 2007+ XLSX file.
+Libxlsxwriter is a C library that can be used to write text, numbers, formulas
+and hyperlinks to multiple worksheets in an Excel 2007+ XLSX file.
 
 It supports features such as:
 
@@ -72,4 +73,6 @@ int main() {
 
 
 
-See the [full documentation](http://libxlsxwriter.github.io) for the getting started guide, a tutorial, the main API documentation and examples.
+See the [full documentation](http://libxlsxwriter.github.io) for the getting
+started guide, a tutorial, the main API documentation and examples.
+
diff --git a/include/xlsxwriter.h b/include/xlsxwriter.h
index 14362497..99b65609 100644
--- a/include/xlsxwriter.h
+++ b/include/xlsxwriter.h
@@ -18,6 +18,6 @@
 #include "xlsxwriter/format.h"
 #include "xlsxwriter/utility.h"
 
-#define LXW_VERSION "0.5.8"
+#define LXW_VERSION "0.5.9"
 
 #endif /* __LXW_XLSXWRITER_H__ */
diff --git a/libxlsxwriter.podspec b/libxlsxwriter.podspec
index 2928938b..fb779a8c 100644
--- a/libxlsxwriter.podspec
+++ b/libxlsxwriter.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                  = "libxlsxwriter"
-  s.version               = "0.5.8"
+  s.version               = "0.5.9"
   s.summary               = "Libxlsxwriter: A C library for creating Excel XLSX files."
   s.ios.deployment_target = "6.0"
   s.osx.deployment_target = "10.8"