diff --git a/pom.xml b/pom.xml
index eb183bd7d..9c6d02bee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
     <groupId>edu.stanford.protege</groupId>
     <artifactId>protege-parent</artifactId>
-    <version>5.6.0</version>
+    <version>5.6.1</version>
     <packaging>pom</packaging>
 
     <name>protege-parent</name>
@@ -138,7 +138,7 @@
 			<dependency>
 				<groupId>net.sourceforge.owlapi</groupId>
 				<artifactId>owlapi-osgidistribution</artifactId>
-				<version>4.5.24</version>
+				<version>4.5.25</version>
 			</dependency>
 
 			<dependency>
diff --git a/protege-common/pom.xml b/protege-common/pom.xml
index 3c38d2d52..7a65ce848 100644
--- a/protege-common/pom.xml
+++ b/protege-common/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>edu.stanford.protege</groupId>
 		<artifactId>protege-parent</artifactId>
-		<version>5.6.0</version>
+		<version>5.6.1</version>
 		<relativePath>../</relativePath>
 	</parent>
 
diff --git a/protege-desktop/pom.xml b/protege-desktop/pom.xml
index 39e3bb05e..d2bd5afd6 100644
--- a/protege-desktop/pom.xml
+++ b/protege-desktop/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>edu.stanford.protege</groupId>
 		<artifactId>protege-parent</artifactId>
-		<version>5.6.0</version>
+		<version>5.6.1</version>
 		<relativePath>../</relativePath>
 	</parent>
 	
diff --git a/protege-desktop/src/main/env/os-x/MacOS/protege b/protege-desktop/src/main/env/os-x/MacOS/protege
index f23569225..cfcba92d1 100755
Binary files a/protege-desktop/src/main/env/os-x/MacOS/protege and b/protege-desktop/src/main/env/os-x/MacOS/protege differ
diff --git a/protege-editor-core/pom.xml b/protege-editor-core/pom.xml
index b3346aa45..a31a4bb9d 100644
--- a/protege-editor-core/pom.xml
+++ b/protege-editor-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>edu.stanford.protege</groupId>
 		<artifactId>protege-parent</artifactId>
-		<version>5.6.0</version>
+		<version>5.6.1</version>
 		<relativePath>../</relativePath>
 	</parent>
 	
diff --git a/protege-editor-owl/pom.xml b/protege-editor-owl/pom.xml
index 41b7222ab..f3ba042f5 100644
--- a/protege-editor-owl/pom.xml
+++ b/protege-editor-owl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>edu.stanford.protege</groupId>
         <artifactId>protege-parent</artifactId>
-        <version>5.6.0</version>
+        <version>5.6.1</version>
         <relativePath>../</relativePath>
     </parent>
 
diff --git a/protege-editor-owl/src/main/java/org/protege/editor/owl/OWLEditorKit.java b/protege-editor-owl/src/main/java/org/protege/editor/owl/OWLEditorKit.java
index 2f0c7980f..b71497cdb 100644
--- a/protege-editor-owl/src/main/java/org/protege/editor/owl/OWLEditorKit.java
+++ b/protege-editor-owl/src/main/java/org/protege/editor/owl/OWLEditorKit.java
@@ -389,9 +389,6 @@ private File getSaveAsOWLFile(@Nonnull OWLOntology ont, @Nonnull OWLDocumentForm
             if (extensionIndex == -1) {
                 file = new File(file.toString() + extensions.get(0));
             }
-            else if (! extensions.contains(file.toString().substring(extensionIndex))) {
-                file = new File(file.toString() + extensions.get(0));
-            }
         }
         return file;
     }
diff --git a/protege-launcher/pom.xml b/protege-launcher/pom.xml
index 38a9a8df5..a50c797bb 100644
--- a/protege-launcher/pom.xml
+++ b/protege-launcher/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>edu.stanford.protege</groupId>
 		<artifactId>protege-parent</artifactId>
-		<version>5.6.0</version>
+		<version>5.6.1</version>
 		<relativePath>../</relativePath>
 	</parent>