diff --git a/CHANGELOG.md b/CHANGELOG.md
index 878a132e74c525f93a7d4a29de4a6fe14cfbe5fc..84ae65b56c40311871178ada6d0189d9baff1ae6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 Upcoming version:
 -----------------
+  - gradle version upgrade (Nikolaus Krismer)
   - moving targetSrid to config file (Nikolaus Krismer)
   - added comment about how to disable postgreSQL cache (Nikolaus Krismer)
   - changed location of datasets on dbis-informatik (srid used as suffix now) (Nikolaus Krismer)
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 05ef575b0cd0173fc735f2857ce4bd594ce4f6bd..941144813d241db74e1bf25b6804c679fbe7f0a3 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 1cba21a6b1f76644e62782ac200fd78df3123ff1..ce67e7500f044ad81d17f514333ab9220c5f0d2a 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Oct 21 11:13:11 CEST 2015
+#Tue Nov 24 16:31:19 CET 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.9-bin.zip