diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/core/YoshikoLoader.java b/src/main/java/de/hhu/ba/yoshikoWrapper/core/YoshikoLoader.java
index 937bf0ec72c5a2ae81a3b0a32ad4bfb4c22dff40..0777d464a22f62cd6bc0df0621913cf1dfce2cdc 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/core/YoshikoLoader.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/core/YoshikoLoader.java
@@ -31,7 +31,7 @@ import de.hhu.ba.yoshikoWrapper.swig.LibraryInterface;
 
 public class YoshikoLoader {
 
-	public static final String REQUIRED_VERSION = "2.1.2";
+	public static final String REQUIRED_VERSION = "2.2.0";
 
 	private static boolean isLoaded;
 
diff --git a/src/main/resources/YoshikoStrings.properties b/src/main/resources/YoshikoStrings.properties
index c123781d3c6361033c37b6a20c09f495d710fc8e..aa5666ccdb659f56c7736c20c6fe9b8ec142f6fe 100644
--- a/src/main/resources/YoshikoStrings.properties
+++ b/src/main/resources/YoshikoStrings.properties
@@ -35,7 +35,7 @@ continueTimeout = The ILP has exceeded the given time limit. Do you want to cont
 cost = Editing Cost:
 createMetaGraph = Create Meta-Graph
 createClusterView = Create Cluster Views
-currentGap = [ILP] Current Instance Gap
+currentGap = [ILP] Current Instance Gap Closed:
 
 defaultDeletion = Default deletion cost:
 defaultInsertion = Default insertion cost:
@@ -116,4 +116,4 @@ warning = Warning
 wrapperVersion = Yoshiko Plugin for Cytoscape Version
 yoshTask = Performing Yoshiko Algorithm
 yoshVersion = Yoshiko Version
-yoshikoHint = Yoshiko Hint
\ No newline at end of file
+yoshikoHint = Yoshiko Hint