diff --git a/pom.xml b/pom.xml
index 3e2a5a8d6..add377a4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,10 +40,10 @@
 
 		<!-- Main Framework -->
 		<dbflute.version>1.1.3</dbflute.version>
-		<lastaflute.version>0.9.9</lastaflute.version>
+		<lastaflute.version>1.0.0-RC4</lastaflute.version>
 		<lasta.taglib.version>0.7.1</lasta.taglib.version>
 		<lasta.job.version>0.5.0</lasta.job.version>
-		<mailflute.version>0.5.5</mailflute.version>
+		<mailflute.version>0.5.6</mailflute.version>
 
 		<!-- Partner Library -->
 		<slf4j.version>1.7.25</slf4j.version>
@@ -54,10 +54,10 @@
 
 		<!-- Testing -->
 		<junit.version>4.12</junit.version>
-		<junit.jupiter.version>5.0.0-M4</junit.jupiter.version>
-		<junit.vintage.version>${junit.version}.0-M4</junit.vintage.version>
-		<junit.platform.version>1.0.0-M4</junit.platform.version>
-		<utflute.version>0.8.0</utflute.version>
+		<junit.jupiter.version>5.0.0-RC2</junit.jupiter.version>
+		<junit.vintage.version>${junit.version}.0-RC2</junit.vintage.version>
+		<junit.platform.version>1.0.0-RC2</junit.platform.version>
+		<utflute.version>0.8.1</utflute.version>
 
 		<!-- Crawler -->
 		<crawler.version>1.4.0</crawler.version>
@@ -72,7 +72,7 @@
 
 		<!-- Tomcat -->
 		<tomcat.version>8.5.20</tomcat.version>
-		<tomcat.boot.version>0.5.5</tomcat.boot.version>
+		<tomcat.boot.version>0.5.6</tomcat.boot.version>
 
 		<!-- DEB & RPM build -->
 		<packaging.fess.home.dir>/usr/share/fess</packaging.fess.home.dir>