diff --git a/ignite/ignite-examples/pom.xml b/ignite/ignite-examples/pom.xml
old mode 100755
new mode 100644
index b703ea2..86341a0
--- a/ignite/ignite-examples/pom.xml
+++ b/ignite/ignite-examples/pom.xml
@@ -11,7 +11,7 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <ignite.version>1.6.0</ignite.version>
+        <ignite.version>2.8.1</ignite.version>
         <scala.version>2.11.8</scala.version>
     </properties>