Update version to 4.0.0
diff --git a/configure.ac b/configure.ac
index b8dd7cb..85e88e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,8 +24,8 @@
 #
 
 AC_PREREQ(2.60)
-AC_INIT([xerces-c],[3.3.0])
-INTERFACE_VERSION=3.3
+AC_INIT([xerces-c],[4.0.0])
+INTERFACE_VERSION=4.0
 GRAMMAR_SERIALIZATION_LEVEL=7
 
 XERCES_VERSION_MAJOR=$(echo $PACKAGE_VERSION | cut -d. -f1)
diff --git a/src/xercesc/util/MsgLoaders/ICU/ICUMsgLoader.cpp b/src/xercesc/util/MsgLoaders/ICU/ICUMsgLoader.cpp
index 2b8db5e..5dd4dfa 100644
--- a/src/xercesc/util/MsgLoaders/ICU/ICUMsgLoader.cpp
+++ b/src/xercesc/util/MsgLoaders/ICU/ICUMsgLoader.cpp
@@ -51,8 +51,8 @@
  *  The application (this *.cpp) references that symbol here, and will pass the data address to ICU, which
  *  will then  be able to fetch resources from the data.
  */
-#define ENTRY_POINT xercesc_messages_3_3_dat
-#define BUNDLE_NAME "xercesc_messages_3_3"
+#define ENTRY_POINT xercesc_messages_4_0_dat
+#define BUNDLE_NAME "xercesc_messages_4_0"
 
 extern "C" void U_IMPORT *ENTRY_POINT;
 
diff --git a/xerces-c.spec b/xerces-c.spec
index 1a6021b..ee974f3 100644
--- a/xerces-c.spec
+++ b/xerces-c.spec
@@ -1,6 +1,6 @@
 Summary:	Xerces-C++ validating XML parser
 Name:		xerces-c
-Version:	3.3.0
+Version:	4.0.0
 Release:	1
 URL:		http://xerces.apache.org/xerces-c/
 Source0:	%{name}-%{version}.tar.bz2
@@ -73,6 +73,9 @@
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
+* Mon Jun 15 2020 Roger Leigh <rleigh@codelibre.net>
+- Upped version to 4.0.0
+
 * Tue Jun 02 2020 Roger Leigh <rleigh@codelibre.net>
 - Upped version to 3.3.0