diff --git a/ChangeLog b/ChangeLog
index d6060e0..4407924 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+11/07/2019
+   - Updated libraries, resources and endpoint description.
+
 07/01/2019
    - Updated Jackson databind library.
    - Updated tests' descriptions.
diff --git a/pom.xml b/pom.xml
index dea13b8..9a0ed8b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,6 @@
 	<packaging>war</packaging>
 
 	<name>KorapSRU</name>
-	<url>http://maven.apache.org</url>
 
 	<build>
 		<plugins>
@@ -17,8 +16,8 @@
 				<artifactId>maven-compiler-plugin</artifactId>
 				<version>3.5.1</version>
 				<configuration>
-					<source>1.7</source>
-					<target>1.7</target>
+					<source>1.8</source>
+					<target>1.8</target>
 				</configuration>
 			</plugin>
 			<plugin>
@@ -61,17 +60,17 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.6</version>
+			<version>4.5.9</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.8</version>
+			<version>[2.9.9,)</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-simple</artifactId>
-			<version>1.7.25</version>
+			<version>1.7.26</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.directory.studio</groupId>
diff --git a/src/main/resources/resources.json b/src/main/resources/resources.json
index 36c0ce1..eb27b3f 100644
--- a/src/main/resources/resources.json
+++ b/src/main/resources/resources.json
@@ -1 +1,20 @@
-[{"id":"WPD15","created":"2017-06-01T14:11:13.511+02:00","description":"German Wikipedia 2015","name":"Wikipedia 2015","data":{}}]
\ No newline at end of file
+[
+	{
+		"id": "WPD17",
+		"description": "German Wikipedia article corpus 2017",
+		"name": "Wikipedia articles 2017",
+		"data": {}
+	},
+	{
+		"id": "WDD17",
+		"description": "German Wikipedia talk corpus 2017",
+		"name": "Wikipedia talk corpus 2017",
+		"data": {}
+	},
+	{
+		"id": "WUD17",
+		"description": "German Wikipedia user talk corpus 2017",
+		"name": "Wikipedia user talk 2017",
+		"data": {}
+	}
+]
\ No newline at end of file
diff --git a/src/main/webapp/WEB-INF/endpoint-description.xml b/src/main/webapp/WEB-INF/endpoint-description.xml
index bd3e7a7..ed90d1f 100644
--- a/src/main/webapp/WEB-INF/endpoint-description.xml
+++ b/src/main/webapp/WEB-INF/endpoint-description.xml
@@ -16,25 +16,12 @@
     </SupportedDataViews>
     <SupportedLayers>
         <SupportedLayer id="l1" result-id="http://clarin.ids-mannheim.de/korapsru/layers/text">text</SupportedLayer>
-        <SupportedLayer id="l2" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/cnx" qualifier="cnx"
-        	alt-value-info="based on STTS tagset"
-        	alt-value-info-uri="http://www.ims.uni-stuttgart.de/forschung/ressourcen/lexika/TagSets/stts-table.html">pos</SupportedLayer>
-        <SupportedLayer id="l3" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/tt" qualifier="tt"
-            alt-value-info="based on STTS tagset"
-            alt-value-info-uri="http://www.ims.uni-stuttgart.de/forschung/ressourcen/lexika/TagSets/stts-table.html">pos</SupportedLayer>
+        <SupportedLayer id="l2" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/corenlp" qualifier="corenlp">pos</SupportedLayer>
+        <SupportedLayer id="l3" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/marmot" qualifier="marmot">pos</SupportedLayer>
         <SupportedLayer id="l4" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/opennlp" qualifier="opennlp"
-            alt-value-info="based on STTS tagset"
             alt-value-info-uri="http://www.ims.uni-stuttgart.de/forschung/ressourcen/lexika/TagSets/stts-table.html">pos</SupportedLayer>
-       <SupportedLayer id="l5" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/mate" qualifier="mate"
-            alt-value-info="based on STTS tagset"
-            alt-value-info-uri="http://www.ims.uni-stuttgart.de/forschung/ressourcen/lexika/TagSets/stts-table.html">pos</SupportedLayer>        
-        <SupportedLayer id="l6" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/xip" qualifier="xip"
-            alt-value-info="based on STTS tagset"
-            alt-value-info-uri="http://www.ims.uni-stuttgart.de/forschung/ressourcen/lexika/TagSets/stts-table.html">pos</SupportedLayer>       
-        <SupportedLayer id="l7" result-id="http://clarin.ids-mannheim.de/korapsru/layers/lemma/cnx" qualifier="cnx">lemma</SupportedLayer>
-        <SupportedLayer id="l8" result-id="http://clarin.ids-mannheim.de/korapsru/layers/lemma/tt" qualifier="tt">lemma</SupportedLayer>
-        <SupportedLayer id="l9" result-id="http://clarin.ids-mannheim.de/korapsru/layers/lemma/mate" qualifier="mate">lemma</SupportedLayer>
-        <SupportedLayer id="l10" result-id="http://clarin.ids-mannheim.de/korapsru/layers/lemma/xip" qualifier="xip">lemma</SupportedLayer>
+       <SupportedLayer id="l5" result-id="http://clarin.ids-mannheim.de/korapsru/layers/pos/tt" qualifier="tt">pos</SupportedLayer>        
+        <SupportedLayer id="l6" result-id="http://clarin.ids-mannheim.de/korapsru/layers/lemma/tt" qualifier="tt">lemma</SupportedLayer>
     </SupportedLayers>
     <Resources>
      	<Resource pid="dummy pid">