diff --git a/addon/YaCy.app/Contents/Info.plist b/addon/YaCy.app/Contents/Info.plist
index b0b68e46b..0374d86f5 100644
--- a/addon/YaCy.app/Contents/Info.plist
+++ b/addon/YaCy.app/Contents/Info.plist
@@ -54,7 +54,7 @@
 			<string>$JAVAROOT/lib/httpmime-4.1.jar</string>
 			<string>$JAVAROOT/lib/icu4j-core.jar</string>
 			<string>$JAVAROOT/lib/jakarta-oro-2.0.8.jar</string>
-			<string>$JAVAROOT/lib/jcifs-1.3.14.jar</string>
+			<string>$JAVAROOT/lib/jcifs-1.3.15.jar</string>
 			<string>$JAVAROOT/lib/jsch-0.1.42.jar</string>
 			<string>$JAVAROOT/lib/log4j-1.2.16.jar</string>
 			<string>$JAVAROOT/lib/metadata-extractor-2.4.0-beta-1.jar</string>
diff --git a/build.xml b/build.xml
index 1ad1add55..93404cb3c 100644
--- a/build.xml
+++ b/build.xml
@@ -196,7 +196,7 @@
         <pathelement location="${lib}/icu4j-core.jar" />
         <pathelement location="${lib}/J7Zip-modified.jar" />
         <pathelement location="${lib}/jakarta-oro-2.0.8.jar" />
-    	<pathelement location="${lib}/jcifs-1.3.14.jar" />
+    	<pathelement location="${lib}/jcifs-1.3.15.jar" />
     	<pathelement location="${lib}/jsch-0.1.42.jar" />
     	<pathelement location="${lib}/log4j-1.2.16.jar" />
     	<pathelement location="${lib}/metadata-extractor-2.4.0-beta-1.jar" />
diff --git a/lib/jcifs-1.3.14-LICENSE.txt b/lib/jcifs-1.3.15-LICENSE.txt
similarity index 100%
rename from lib/jcifs-1.3.14-LICENSE.txt
rename to lib/jcifs-1.3.15-LICENSE.txt
diff --git a/lib/jcifs-1.3.14.jar b/lib/jcifs-1.3.15.jar
old mode 100755
new mode 100644
similarity index 85%
rename from lib/jcifs-1.3.14.jar
rename to lib/jcifs-1.3.15.jar
index c3d7f4e90..dddb1bfb6
Binary files a/lib/jcifs-1.3.14.jar and b/lib/jcifs-1.3.15.jar differ