diff --git a/plugin.xml b/plugin.xml
index 55b22b3ef..7ccea860a 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -18,8 +18,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="analysis-extension" />
-			<param name="plugin.version" value="7.5.0" />
-			<param name="plugin.zip.version" value="7.5.0" />
+			<param name="plugin.version" value="7.5.1" />
+			<param name="plugin.zip.version" value="7.5.1" />
 		</antcall>
 		<!-- analysis-fess -->
 		<antcall target="install.plugin">
@@ -27,8 +27,8 @@
 			<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="7.5.0" />
-			<param name="plugin.zip.version" value="7.5.0" />
+			<param name="plugin.version" value="7.5.1" />
+			<param name="plugin.zip.version" value="7.5.1" />
 		</antcall>
 		<!-- configsync -->
 		<antcall target="install.plugin">
@@ -36,8 +36,8 @@
 			<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="7.5.0" />
-			<param name="plugin.zip.version" value="7.5.0" />
+			<param name="plugin.version" value="7.5.1" />
+			<param name="plugin.zip.version" value="7.5.1" />
 		</antcall>
 		<!-- dataformat -->
 		<antcall target="install.plugin">
@@ -45,8 +45,8 @@
 			<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="7.5.0" />
-			<param name="plugin.zip.version" value="7.5.0" />
+			<param name="plugin.version" value="7.5.1" />
+			<param name="plugin.zip.version" value="7.5.1" />
 		</antcall>
 		<!-- minhash -->
 		<antcall target="install.plugin">
@@ -54,8 +54,8 @@
 			<param name="plugin.groupId" value="org/codelibs" />
 			<param name="plugin.name.prefix" value="elasticsearch-" />
 			<param name="plugin.name" value="minhash" />
-			<param name="plugin.version" value="7.5.0" />
-			<param name="plugin.zip.version" value="7.5.0" />
+			<param name="plugin.version" value="7.5.1" />
+			<param name="plugin.zip.version" value="7.5.1" />
 		</antcall>
 
 		<antcall target="remove.jars" />
diff --git a/pom.xml b/pom.xml
index daf33dc28..387ed1014 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
 
 		<!-- Elasticsearch -->
 		<elasticsearch.version>7.5.2</elasticsearch.version>
-		<elasticsearch.httpclient.version>7.5.0</elasticsearch.httpclient.version>
+		<elasticsearch.httpclient.version>7.5.1</elasticsearch.httpclient.version>
 		<cluster.runner.version>${elasticsearch.version}.0</cluster.runner.version>
 
 		<!-- Tomcat -->