diff --git a/dictionary-reader/pom.xml b/dictionary-reader/pom.xml
index 24b6f67..e2f4584 100644
--- a/dictionary-reader/pom.xml
+++ b/dictionary-reader/pom.xml
@@ -3,27 +3,27 @@
     <parent>
         <artifactId>morphology</artifactId>
         <groupId>org.apache.lucene.morphology</groupId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.lucene.morphology</groupId>
     <artifactId>dictionary-reader</artifactId>
     <name>dictionary-reader</name>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.3-SNAPSHOT</version>
     <url>http://maven.apache.org</url>
 
     <dependencies>
         <dependency>
             <groupId>org.apache.lucene.morphology</groupId>
             <artifactId>russian</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.3-SNAPSHOT</version>
         </dependency>
 
 
         <dependency>
             <groupId>org.apache.lucene.morphology</groupId>
             <artifactId>english</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.3-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/dictionary-reader/src/test/java/org/apache/lucene/morphology/AnalyzersTest.java b/dictionary-reader/src/test/java/org/apache/lucene/morphology/AnalyzersTest.java
index 4b702df..873ff43 100644
--- a/dictionary-reader/src/test/java/org/apache/lucene/morphology/AnalyzersTest.java
+++ b/dictionary-reader/src/test/java/org/apache/lucene/morphology/AnalyzersTest.java
@@ -17,14 +17,14 @@ package org.apache.lucene.morphology;
 
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.BaseTokenStreamTestCase;
+import org.apache.lucene.analysis.CharArraySet;
+import org.apache.lucene.analysis.LowerCaseFilter;
 import org.apache.lucene.analysis.TokenFilter;
-import org.apache.lucene.analysis.core.LowerCaseFilter;
 import org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter;
 import org.apache.lucene.analysis.standard.StandardFilter;
 import org.apache.lucene.analysis.standard.StandardTokenizer;
 import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
 import org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute;
-import org.apache.lucene.analysis.util.CharArraySet;
 import org.apache.lucene.morphology.analyzer.MorphologyAnalyzer;
 import org.apache.lucene.morphology.analyzer.MorphologyFilter;
 import org.apache.lucene.morphology.english.EnglishAnalyzer;
diff --git a/english/pom.xml b/english/pom.xml
index 1daa52e..b3a85cb 100644
--- a/english/pom.xml
+++ b/english/pom.xml
@@ -3,20 +3,20 @@
     <parent>
         <artifactId>morphology</artifactId>
         <groupId>org.apache.lucene.morphology</groupId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.lucene.morphology</groupId>
     <artifactId>english</artifactId>
     <name>english</name>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.3-SNAPSHOT</version>
     <url>http://maven.apache.org</url>
     <dependencies>
 
         <dependency>
             <groupId>org.apache.lucene.morphology</groupId>
             <artifactId>morph</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.3-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/morph/pom.xml b/morph/pom.xml
index 3673cb3..34cda96 100644
--- a/morph/pom.xml
+++ b/morph/pom.xml
@@ -3,13 +3,13 @@
     <parent>
         <artifactId>morphology</artifactId>
         <groupId>org.apache.lucene.morphology</groupId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.lucene.morphology</groupId>
     <artifactId>morph</artifactId>
     <name>morph</name>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.3-SNAPSHOT</version>
     <url>http://maven.apache.org</url>
 
 </project>
diff --git a/morph/src/main/java/org/apache/lucene/morphology/analyzer/MorphologyAnalyzer.java b/morph/src/main/java/org/apache/lucene/morphology/analyzer/MorphologyAnalyzer.java
index 3e84f39..60c167e 100644
--- a/morph/src/main/java/org/apache/lucene/morphology/analyzer/MorphologyAnalyzer.java
+++ b/morph/src/main/java/org/apache/lucene/morphology/analyzer/MorphologyAnalyzer.java
@@ -17,8 +17,8 @@
 package org.apache.lucene.morphology.analyzer;
 
 import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.LowerCaseFilter;
 import org.apache.lucene.analysis.TokenFilter;
-import org.apache.lucene.analysis.core.LowerCaseFilter;
 import org.apache.lucene.analysis.payloads.PayloadEncoder;
 import org.apache.lucene.analysis.payloads.PayloadHelper;
 import org.apache.lucene.analysis.standard.StandardFilter;
diff --git a/pom.xml b/pom.xml
index b542073..7368125 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>org.apache.lucene.morphology</groupId>
     <artifactId>morphology</artifactId>
     <packaging>pom</packaging>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.3-SNAPSHOT</version>
     <name>morphology</name>
     <url>http://maven.apache.org</url>
 
@@ -16,7 +16,7 @@
     </scm>
 
     <properties>
-        <lucene.version>6.1.0</lucene.version>
+        <lucene.version>6.2.0</lucene.version>
     </properties>
 
     <distributionManagement>
diff --git a/russian/pom.xml b/russian/pom.xml
index 858418f..bd1180e 100644
--- a/russian/pom.xml
+++ b/russian/pom.xml
@@ -3,13 +3,13 @@
     <parent>
         <artifactId>morphology</artifactId>
         <groupId>org.apache.lucene.morphology</groupId>
-        <version>1.2-SNAPSHOT</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.lucene.morphology</groupId>
     <artifactId>russian</artifactId>
     <name>russian</name>
-    <version>1.2-SNAPSHOT</version>
+    <version>1.3-SNAPSHOT</version>
     <url>http://maven.apache.org</url>
     <dependencies>
 
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>org.apache.lucene.morphology</groupId>
             <artifactId>morph</artifactId>
-            <version>1.2-SNAPSHOT</version>
+            <version>1.3-SNAPSHOT</version>
         </dependency>
 
         <dependency>