diff --git a/Changes.txt b/Changes.txt
index 96000ba1..0158cfb2 100644
--- a/Changes.txt
+++ b/Changes.txt
@@ -2,6 +2,13 @@
 @page changes Changes
 
 
+## 0.8.0 September 12 2018
+
+- Added chartsheet support. A chartsheet is a type of worksheet that only
+  contains a chart. See the @ref chartsheet.h "Chartsheet" object and @ref
+  chartsheet.c.
+
+
 ## 0.7.9 September 1 2018
 
 - Added `chart_axis_set_label_align()` function to set the alignment of chart
diff --git a/cocoapods/libxlsxwriter-umbrella.h b/cocoapods/libxlsxwriter-umbrella.h
index 6503a63e..be5fb763 100644
--- a/cocoapods/libxlsxwriter-umbrella.h
+++ b/cocoapods/libxlsxwriter-umbrella.h
@@ -3,6 +3,7 @@
 #import "../xlsxwriter.h"
 #import "app.h"
 #import "chart.h"
+#import "chartsheet.h"
 #import "common.h"
 #import "content_types.h"
 #import "core.h"
diff --git a/include/xlsxwriter.h b/include/xlsxwriter.h
index d3d609d7..7fd55e18 100644
--- a/include/xlsxwriter.h
+++ b/include/xlsxwriter.h
@@ -18,6 +18,6 @@
 #include "xlsxwriter/format.h"
 #include "xlsxwriter/utility.h"
 
-#define LXW_VERSION "0.7.9"
+#define LXW_VERSION "0.8.0"
 
 #endif /* __LXW_XLSXWRITER_H__ */
diff --git a/libxlsxwriter.podspec b/libxlsxwriter.podspec
index e36f88f7..5d86f519 100644
--- a/libxlsxwriter.podspec
+++ b/libxlsxwriter.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                  = "libxlsxwriter"
-  s.version               = "0.7.9"
+  s.version               = "0.8.0"
   s.summary               = "Libxlsxwriter: A C library for creating Excel XLSX files."
   s.ios.deployment_target = "6.0"
   s.osx.deployment_target = "10.8"