diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index a6aa705..3d23421
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.apache.storm</groupId>
             <artifactId>storm-core</artifactId>
-            <version>0.9.4</version>
+            <version>1.1.3</version>
             <scope>provided</scope>
             
             <exclusions>
@@ -260,7 +260,7 @@
                 <dependency>
                     <groupId>org.apache.storm</groupId>
                     <artifactId>storm-core</artifactId>
-                    <version>0.9.4</version>
+                    <version>1.1.3</version>
                     <exclusions>
                         <exclusion>
                             <groupId>org.slf4j</groupId>
@@ -278,7 +278,7 @@
                 <dependency>
                     <groupId>org.apache.storm</groupId>
                     <artifactId>storm-core</artifactId>
-                    <version>0.9.4</version>
+                    <version>1.1.3</version>
                     <scope>provided</scope>
                 </dependency>
                 <dependency>