diff --git a/plugin.xml b/plugin.xml
index 028a5a673948c1f6e537b6d7f19685e84e606966..111460fc7d056a87c78a05997ac5a31d569fbd25 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -19,8 +19,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="analysis-fess" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- analysis-ja -->
 		<antcall target="install.plugin">
@@ -28,8 +28,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="analysis-ja" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- analysis-synonym -->
 		<antcall target="install.plugin">
@@ -37,8 +37,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="analysis-synonym" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- configsync -->
 		<antcall target="install.plugin">
@@ -46,8 +46,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="configsync" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- dataformat -->
 		<antcall target="install.plugin">
@@ -55,8 +55,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="dataformat" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- langfield -->
 		<antcall target="install.plugin">
@@ -64,8 +64,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="langfield" />
-			<param name="plugin.version" value="5.3.0" />
-			<param name="plugin.zip.version" value="5.3.0" />
+			<param name="plugin.version" value="5.3.1" />
+			<param name="plugin.zip.version" value="5.3.1" />
 		</antcall>
 		<!-- minhash -->
 		<antcall target="install.plugin">
@@ -108,6 +108,7 @@
 			<fileset dir="${plugins.dir}">
 				<include name="configsync/commons-codec-*" />
 				<include name="dataformat/commons-codec-*" />
+				<include name="dataformat/commons-collections4-*" />
 				<include name="dataformat/curvesapi-*" />
 				<include name="dataformat/orangesignal-csv-*" />
 				<include name="dataformat/poi-*" />
diff --git a/pom.xml b/pom.xml
index 05a48f522b700087c596c44e45c51ad95c8713e7..8a85f4f1e02327238bbe85660a98a37b0eff2422 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
 		<mailflute.version>0.5.2</mailflute.version>
 
 		<!-- Partner Library -->
-		<slf4j.version>1.7.21</slf4j.version>
+		<slf4j.version>1.7.22</slf4j.version>
 		<log4j.version>2.7</log4j.version>
 		<jackson.version>2.8.6</jackson.version>
 		<commons.fileupload.version>1.3.2</commons.fileupload.version>
@@ -63,12 +63,12 @@
 		<crawler.version>1.2.0-SNAPSHOT</crawler.version>
 
 		<!-- Suggest -->
-		<suggest.version>5.3.0-SNAPSHOT</suggest.version>
+		<suggest.version>5.3.1-SNAPSHOT</suggest.version>
 
 		<!-- Elasticsearch -->
-		<elasticsearch.version>5.3.0</elasticsearch.version>
+		<elasticsearch.version>5.3.1</elasticsearch.version>
 		<elasticsearch.min.version>5.3.0</elasticsearch.min.version>
-		<cluster.runner.version>5.3.0.0</cluster.runner.version>
+		<cluster.runner.version>5.3.1.0</cluster.runner.version>
 
 		<!-- Tomcat -->
 		<tomcat.version>8.5.13</tomcat.version>