diff --git a/de.prob.core/.classpath b/de.prob.core/.classpath
index 452dcad95ae14fc0908cff06e978112d03293218..a28d4ea2ebe547b9b12ba48f7de6846d7304c2cc 100644
--- a/de.prob.core/.classpath
+++ b/de.prob.core/.classpath
@@ -4,19 +4,19 @@
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/answerparser-2.4.40.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/bparser-2.4.40.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/cliparser-2.4.40.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/answerparser-2.5.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/bparser-2.5.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/cliparser-2.5.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/commons-codec-1.6.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/commons-lang-2.6.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/jna-3.4.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/jsr305-1.3.9.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/ltlparser-2.4.40.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/parserbase-2.4.40.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/prologlib-2.4.40.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/ltlparser-2.5.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/parserbase-2.5.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/prologlib-2.5.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/ptolemy-jfmi-1.1.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/theorymapping-2.4.40.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/dependencies/unicode-2.4.40.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/theorymapping-2.5.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/dependencies/unicode-2.5.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/xmlpull-1.1.3.1.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/xpp3_min-1.1.4c.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/dependencies/xstream-1.4.7.jar"/>
diff --git a/de.prob.core/META-INF/MANIFEST.MF b/de.prob.core/META-INF/MANIFEST.MF
index 403852288e9b35d1063fddbd882cd51209c73e0f..90c4bc8aba8582685fc451f08856a5967594b2cd 100644
--- a/de.prob.core/META-INF/MANIFEST.MF
+++ b/de.prob.core/META-INF/MANIFEST.MF
@@ -122,15 +122,15 @@ Bundle-Activator: de.prob.core.internal.Activator
 Eclipse-BuddyPolicy: registered
 Bundle-RequiredExecutionEnvironment: JavaSE-1.6
 Bundle-ClassPath: .,
+ lib/dependencies/unicode-2.5.0.jar,
+ lib/dependencies/theorymapping-2.5.0.jar,
+ lib/dependencies/prologlib-2.5.0.jar,
+ lib/dependencies/parserbase-2.5.0.jar,
+ lib/dependencies/ltlparser-2.5.0.jar,
+ lib/dependencies/cliparser-2.5.0.jar,
+ lib/dependencies/bparser-2.5.0.jar,
+ lib/dependencies/answerparser-2.5.0.jar,
  lib/dependencies/ptolemy-jfmi-1.1.0.jar,
- lib/dependencies/unicode-2.4.40.jar,
- lib/dependencies/theorymapping-2.4.40.jar,
- lib/dependencies/prologlib-2.4.40.jar,
- lib/dependencies/parserbase-2.4.40.jar,
- lib/dependencies/ltlparser-2.4.40.jar,
- lib/dependencies/cliparser-2.4.40.jar,
- lib/dependencies/bparser-2.4.40.jar,
- lib/dependencies/answerparser-2.4.40.jar,
  lib/dependencies/xstream-1.4.7.jar,
  lib/dependencies/commons-codec-1.6.jar,
  lib/dependencies/commons-lang-2.6.jar,
diff --git a/de.prob.core/build.gradle b/de.prob.core/build.gradle
index 21c0025bedb25c3ca7fbdbc55a6486e11b87ffc5..4a37297b73cdcdc22e4504417d8a0fcffb262d99 100644
--- a/de.prob.core/build.gradle
+++ b/de.prob.core/build.gradle
@@ -1,6 +1,6 @@
 apply plugin: 'java'
 
-def parser_version = '2.4.40'
+def parser_version = '2.5.0'
 
 dependencies {
  compile group: "de.hhu.stups", name: "answerparser", version: parser_version , changing: true