diff --git a/metadata/de.uni_potsdam.hpi.openmensa.txt b/metadata/de.uni_potsdam.hpi.openmensa.txt
index 603119f95b..b142fb069e 100644
--- a/metadata/de.uni_potsdam.hpi.openmensa.txt
+++ b/metadata/de.uni_potsdam.hpi.openmensa.txt
@@ -21,10 +21,13 @@ Status: BETA.
 Repo Type:git
 Repo:https://github.com/domoritz/open-mensa-android.git
 
-# Google-Gson@1163 corresponds to version 2.2.2
 Build Version:0.4,4,39179db03aed6ed61e51256247ec4b71bfefa6a2,extlibs=\
 android/android-support-v4.jar;osmdroid/osmdroid-android-3.0.8.jar;\
-sl4j/slf4j-android-1.6.1-RC1.jar,srclibs=ActionBarSherlock@4.2.0;Google-Gson@1163,\
+sl4j/slf4j-android-1.6.1-RC1.jar,srclibs=ActionBarSherlock@4.2.0;Google-Gson@gson-2.2.2,\
+prebuild=mv $$Google-Gson$$/src/main/java/com src
+Build Version:0.5,5,bef89f3c958db93cd6d12d284f36b198,extlibs=\
+android/android-support-v4.jar;osmdroid/osmdroid-android-3.0.8.jar;\
+sl4j/slf4j-android-1.6.1-RC1.jar,srclibs=ActionBarSherlock@4.3.1;Google-Gson@gson-2.2.4,\
 prebuild=mv $$Google-Gson$$/src/main/java/com src
 
 Auto Update Mode:None