diff --git a/build.xml b/build.xml
index 35414ad98..6d869a81e 100644
--- a/build.xml
+++ b/build.xml
@@ -1,7 +1,7 @@
 <project name="Kimai" default="help">
 
 	<!-- values depending on the Kimai version and your development environment -->
-	<property name="release.version" value="1.1.0"/>
+	<property name="release.version" value="1.2.2"/>
 	<property name="release.directory" location="/tmp/kimai/"/>
 
 	<!-- default target just dumps a copyright notice -->
@@ -46,6 +46,9 @@
 					<exclude name=".idea/"/>
 					<exclude name="tests/"/>
 					<exclude name="libraries/phpclasses/ultimatemysql/example*"/>
+					<exclude name="libraries/phpoffice/phpexcel/Examples/**"/>
+					<exclude name="libraries/phpoffice/phpexcel/unitTests/**"/>
+					<exclude name="libraries/symfony/yaml/Tests/**"/>
 					<exclude name="libraries/tecnickcom/tcpdf/examples/**"/>
 				</patternset>
 			</fileset>
diff --git a/kimai.json b/kimai.json
index e7301209c..0541534bb 100644
--- a/kimai.json
+++ b/kimai.json
@@ -1,7 +1,7 @@
 {
-    "time": "2016-08-23",
-    "version": "1.1.0",
-    "revision": "1389",
+    "time": "2018-02-16",
+    "version": "1.2.2",
+    "revision": 1394,
     "status": "stable",
     "news": "https://www.kimai.org/blog/2013/test-kimai-v0-9-3-beta-1/"
 }
\ No newline at end of file