diff --git a/CHANGES.txt b/CHANGES.txt
index a50218a2..31caaae6 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,6 @@
 LTR4L change history
 
-========== 0.2-dev / YYYY-MM-DD ===================================
+========== 0.2 / 2020-01-16 ===================================
 
 Important Notice
 
@@ -20,6 +20,8 @@ Deprecated/Deleted Features
 
 Others
 
+* Upgrade Solr(8.4.1)
+
 ========== 0.1.0 / 2018-08-17 ===================================
 
 Important Notice
diff --git a/src/test/java/org/ltr4l/VersionTest.java b/src/test/java/org/ltr4l/VersionTest.java
index 3901c37d..e0295258 100644
--- a/src/test/java/org/ltr4l/VersionTest.java
+++ b/src/test/java/org/ltr4l/VersionTest.java
@@ -23,6 +23,6 @@ public class VersionTest {
 
   @Test
   public void test() throws Exception {
-    Assert.assertEquals("0.2-dev", Version.version);
+    Assert.assertEquals("0.2", Version.version);
   }
 }
diff --git a/version.properties b/version.properties
index 0a287f92..f118b829 100644
--- a/version.properties
+++ b/version.properties
@@ -15,4 +15,4 @@
 #
 
 PRODUCT_NAME=LTR4L
-PRODUCT_VERSION=0.2-dev
+PRODUCT_VERSION=0.2