diff --git a/.classpath b/.classpath
index f67069bc8..1ad7e3cb9 100644
--- a/.classpath
+++ b/.classpath
@@ -51,9 +51,6 @@
 	<classpathentry kind="lib" path="lib/noggit-0.5.jar"/>
 	<classpathentry kind="lib" path="lib/metadata-extractor-2.6.2.jar"/>
 	<classpathentry kind="lib" path="lib/jcifs-1.3.17.jar"/>
-	<classpathentry kind="lib" path="lib/fontbox-1.8.2.jar"/>
-	<classpathentry kind="lib" path="lib/jempbox-1.8.2.jar"/>
-	<classpathentry kind="lib" path="lib/pdfbox-1.8.2.jar"/>
 	<classpathentry kind="lib" path="lib/lucene-analyzers-common-4.6.0.jar"/>
 	<classpathentry kind="lib" path="lib/lucene-analyzers-phonetic-4.6.0.jar"/>
 	<classpathentry kind="lib" path="lib/lucene-classification-4.6.0.jar"/>
@@ -71,6 +68,9 @@
 	<classpathentry kind="lib" path="lib/lucene-suggest-4.6.0.jar"/>
 	<classpathentry kind="lib" path="lib/solr-core-4.6.0.jar"/>
 	<classpathentry kind="lib" path="lib/solr-solrj-4.6.0.jar"/>
+	<classpathentry kind="lib" path="lib/fontbox-1.8.3.jar"/>
+	<classpathentry kind="lib" path="lib/jempbox-1.8.3.jar"/>
+	<classpathentry kind="lib" path="lib/pdfbox-1.8.3.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="lib" path="lib/icu4j-core.jar"/>
 	<classpathentry kind="lib" path="lib/htmllexer.jar"/>
diff --git a/addon/YaCy.app/Contents/Info.plist b/addon/YaCy.app/Contents/Info.plist
index 6f904b96b..e688ee4b1 100644
--- a/addon/YaCy.app/Contents/Info.plist
+++ b/addon/YaCy.app/Contents/Info.plist
@@ -49,7 +49,7 @@
 			<string>$JAVAROOT/lib/commons-jxpath-1.3.jar</string>
 			<string>$JAVAROOT/lib/commons-lang-2.6.jar</string>
 			<string>$JAVAROOT/lib/commons-logging-1.1.3.jar</string>
-			<string>$JAVAROOT/lib/fontbox-1.8.2.jar</string>
+			<string>$JAVAROOT/lib/fontbox-1.8.3.jar</string>
 			<string>$JAVAROOT/lib/geronimo-stax-api_1.0_spec-1.0.1.jar</string>
 			<string>$JAVAROOT/lib/guava-13.0.1.jar</string>
 			<string>$JAVAROOT/lib/htmllexer.jar</string>
@@ -63,7 +63,7 @@
 			<string>$JAVAROOT/lib/jaudiotagger-2.0.4-20111207.115108-15.jar</string>
 			<string>$JAVAROOT/lib/jcifs-1.3.17.jar</string>
 			<string>$JAVAROOT/lib/jcl-over-slf4j-1.7.2.jar</string>
-			<string>$JAVAROOT/lib/jempbox-1.8.2.jar</string>
+			<string>$JAVAROOT/lib/jempbox-1.8.3.jar</string>
 			<string>$JAVAROOT/lib/jena-2.6.4.jar</string>
 			<string>$JAVAROOT/lib/jsch-0.1.42.jar</string>
 			<string>$JAVAROOT/lib/json-simple-1.1.jar</string>
@@ -86,7 +86,7 @@
 			<string>$JAVAROOT/lib/metadata-extractor-2.6.2.jar</string>
 			<string>$JAVAROOT/lib/mysql-connector-java-5.1.12-bin.jar</string>
 			<string>$JAVAROOT/lib/noggit-0.5.jar</string>
-			<string>$JAVAROOT/lib/pdfbox-1.8.2.jar</string>
+			<string>$JAVAROOT/lib/pdfbox-1.8.3.jar</string>
 			<string>$JAVAROOT/lib/poi-3.6-20091214.jar</string>
 			<string>$JAVAROOT/lib/poi-scratchpad-3.6-20091214.jar</string>
 			<string>$JAVAROOT/lib/sax-2.0.1.jar</string>
diff --git a/build.xml b/build.xml
index de767918d..42c6ee432 100644
--- a/build.xml
+++ b/build.xml
@@ -173,7 +173,7 @@
     	<pathelement location="${lib}/commons-jxpath-1.3.jar" />
     	<pathelement location="${lib}/commons-lang-2.6.jar" />
     	<pathelement location="${lib}/commons-logging-1.1.3.jar" />
-    	<pathelement location="${lib}/fontbox-1.8.2.jar" />
+    	<pathelement location="${lib}/fontbox-1.8.3.jar" />
         <pathelement location="${lib}/geronimo-stax-api_1.0_spec-1.0.1.jar" />
         <pathelement location="${lib}/guava-13.0.1.jar" />
         <pathelement location="${lib}/htmllexer.jar" />
@@ -187,7 +187,7 @@
     	<pathelement location="${lib}/jaudiotagger-2.0.4-20111207.115108-15.jar" />
     	<pathelement location="${lib}/jcifs-1.3.17.jar" />
     	<pathelement location="${lib}/jcl-over-slf4j-1.7.2.jar" />
-    	<pathelement location="${lib}/jempbox-1.8.2" />
+    	<pathelement location="${lib}/jempbox-1.8.3" />
     	<pathelement location="${lib}/jena-2.6.4.jar" />
     	<pathelement location="${lib}/jsch-0.1.42.jar" />
     	<pathelement location="${lib}/json-simple-1.1.jar" />
@@ -211,7 +211,7 @@
     	<pathelement location="${lib}/metadata-extractor-2.6.2.jar" />
     	<pathelement location="${lib}/mysql-connector-java-5.1.12-bin.jar" />
     	<pathelement location="${lib}/noggit-0.5.jar" />
-        <pathelement location="${lib}/pdfbox-1.8.2.jar" />
+        <pathelement location="${lib}/pdfbox-1.8.3.jar" />
     	<pathelement location="${lib}/poi-3.6-20091214.jar" />
     	<pathelement location="${lib}/poi-scratchpad-3.6-20091214.jar" />
     	<pathelement location="${lib}/sax-2.0.1.jar" />
diff --git a/lib/fontbox-1.8.2.License b/lib/fontbox-1.8.3.License
similarity index 100%
rename from lib/fontbox-1.8.2.License
rename to lib/fontbox-1.8.3.License
diff --git a/lib/fontbox-1.8.2.jar b/lib/fontbox-1.8.3.jar
similarity index 66%
rename from lib/fontbox-1.8.2.jar
rename to lib/fontbox-1.8.3.jar
index 517a91c12..67a480b36 100644
Binary files a/lib/fontbox-1.8.2.jar and b/lib/fontbox-1.8.3.jar differ
diff --git a/lib/jempbox-1.8.2.License b/lib/jempbox-1.8.3.License
similarity index 100%
rename from lib/jempbox-1.8.2.License
rename to lib/jempbox-1.8.3.License
diff --git a/lib/jempbox-1.8.2.jar b/lib/jempbox-1.8.3.jar
similarity index 70%
rename from lib/jempbox-1.8.2.jar
rename to lib/jempbox-1.8.3.jar
index df3aaa0fa..fde047897 100644
Binary files a/lib/jempbox-1.8.2.jar and b/lib/jempbox-1.8.3.jar differ
diff --git a/lib/pdfbox-1.8.2.License b/lib/pdfbox-1.8.3.License
similarity index 100%
rename from lib/pdfbox-1.8.2.License
rename to lib/pdfbox-1.8.3.License
diff --git a/lib/pdfbox-1.8.2.jar b/lib/pdfbox-1.8.3.jar
similarity index 87%
rename from lib/pdfbox-1.8.2.jar
rename to lib/pdfbox-1.8.3.jar
index e248d069d..a4ca9462d 100644
Binary files a/lib/pdfbox-1.8.2.jar and b/lib/pdfbox-1.8.3.jar differ