diff --git a/expat/CMake.README b/expat/CMake.README
index 0b081ee7..8ea551fb 100755
--- a/expat/CMake.README
+++ b/expat/CMake.README
@@ -3,25 +3,25 @@
 The cmake based buildsystem for expat works on Windows (cygwin, mingw, Visual 
 Studio) and should work on all other platform cmake supports.
 
-Assuming ~/expat-2.1.1 is the source directory of expat, add a subdirectory
+Assuming ~/expat-2.2.0 is the source directory of expat, add a subdirectory
 build and change into that directory:
-~/expat-2.1.1$ mkdir build && cd build
-~/expat-2.1.1/build$
+~/expat-2.2.0$ mkdir build && cd build
+~/expat-2.2.0/build$
 
 From that directory, call cmake first, then call make, make test and 
 make install in the usual way:
-~/expat-2.1.1/build$ cmake ..
+~/expat-2.2.0/build$ cmake ..
 -- The C compiler identification is GNU
 -- The CXX compiler identification is GNU
 ....
 -- Configuring done
 -- Generating done
--- Build files have been written to: /home/patrick/expat-2.1.1/build
+-- Build files have been written to: /home/patrick/expat-2.2.0/build
 
 If you want to specify the install location for your files, append 
 -DCMAKE_INSTALL_PREFIX=/your/install/path to the cmake call.
 
-~/expat-2.1.1/build$ make && make test && make install
+~/expat-2.2.0/build$ make && make test && make install
 Scanning dependencies of target expat
 [  5%] Building C object CMakeFiles/expat.dir/lib/xmlparse.c.o
 [ 11%] Building C object CMakeFiles/expat.dir/lib/xmlrole.c.o
diff --git a/expat/CMakeLists.txt b/expat/CMakeLists.txt
index 7dac026c..53c65bcc 100755
--- a/expat/CMakeLists.txt
+++ b/expat/CMakeLists.txt
@@ -6,7 +6,7 @@ project(expat)
 cmake_minimum_required(VERSION 2.6)
 set(PACKAGE_BUGREPORT "expat-bugs@libexpat.org")
 set(PACKAGE_NAME "expat")
-set(PACKAGE_VERSION "2.1.1")
+set(PACKAGE_VERSION "2.2.0")
 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 set(PACKAGE_TARNAME "${PACKAGE_NAME}")
 
diff --git a/expat/Changes b/expat/Changes
index a43fcfa6..292c633f 100644
--- a/expat/Changes
+++ b/expat/Changes
@@ -1,4 +1,4 @@
-Release ??? ???
+Release 2.2.0 Sat June 18 2016
         Security fixes:
             #537  CVE-2016-0718 -- Fix crash on malformed input
                   CVE-2016-4472 -- Improve insufficient fix to CVE-2015-1283 /
diff --git a/expat/README b/expat/README
index d61e75a2..a7d28450 100644
--- a/expat/README
+++ b/expat/README
@@ -1,5 +1,5 @@
 
-                        Expat, Release 2.1.1
+                        Expat, Release 2.2.0
 
 This is Expat, a C library for parsing XML, written by James Clark.
 Expat is a stream-oriented XML parser.  This means that you register
diff --git a/expat/configure.ac b/expat/configure.ac
index 9598c00c..a06c3e49 100644
--- a/expat/configure.ac
+++ b/expat/configure.ac
@@ -25,7 +25,7 @@ dnl test. I believe this test will work, but I don't have a place with non-
 dnl GNU M4 to test it right now.
 define([expat_version], ifdef([__gnu__],
                               [esyscmd(conftools/get-version.sh lib/expat.h)],
-                              [2.1.x]))
+                              [2.2.x]))
 AC_INIT(expat, expat_version, expat-bugs@libexpat.org)
 undefine([expat_version])
 
diff --git a/expat/expat.spec b/expat/expat.spec
index 664aceda..f0f7d919 100644
--- a/expat/expat.spec
+++ b/expat/expat.spec
@@ -40,6 +40,10 @@ install -D xmlwf/xmlwf $RPM_BUILD_ROOT/usr/bin/xmlwf
 /usr/share/man/man1/xmlwf.1.gz
 
 %changelog
+* Sat Jun 18 2016 Sebastian Pipping <sebastian@pipping.org>
+[Release 2.2.0-1]
+- Update for the 2.2.0 release.
+
 * Wed Mar 2 2016 Sebastian Pipping <sebastian@pipping.org>
 [Release 2.1.1-1]
 - Update for the 2.1.1 release.
diff --git a/expat/lib/expat.h b/expat/lib/expat.h
index 9ac27cbb..fb1bb273 100644
--- a/expat/lib/expat.h
+++ b/expat/lib/expat.h
@@ -1040,8 +1040,8 @@ XML_GetFeatureList(void);
    change to major or minor version.
 */
 #define XML_MAJOR_VERSION 2
-#define XML_MINOR_VERSION 1
-#define XML_MICRO_VERSION 1
+#define XML_MINOR_VERSION 2
+#define XML_MICRO_VERSION 0
 
 #ifdef __cplusplus
 }
diff --git a/htdocs/index.html b/htdocs/index.html
index 29d6f3db..c76b514c 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -60,10 +60,10 @@ of Expat.</p>
 <h3 id="news">News</h3>
 
 <dl>
-  <dt><em>???</em>,
-      Expat ??? released.
+  <dt><em>18 June 2016</em>,
+      Expat 2.2.0 released.
     </dt>
-  <dd><p>Release ??? includes security &amp; other bug fixes.</p>
+  <dd><p>Release 2.2.0 includes security &amp; other bug fixes.</p>
     <h4>Security fixes</h4>
     <dl>
       <dt><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0718">CVE-2016-0718</a>