diff --git a/basyx.aasenvironment/basyx.aasenvironment.component/pom.xml b/basyx.aasenvironment/basyx.aasenvironment.component/pom.xml
index a64d9a6a4..79fc76625 100644
--- a/basyx.aasenvironment/basyx.aasenvironment.component/pom.xml
+++ b/basyx.aasenvironment/basyx.aasenvironment.component/pom.xml
@@ -193,7 +193,7 @@
 		<dependency>
 			<groupId>co.elastic.clients</groupId>
 			<artifactId>elasticsearch-java</artifactId>
-			<version>9.1.3</version>
+			<version>9.1.4</version>
 		</dependency>
 	</dependencies>
 	<build>
diff --git a/basyx.aasregistry/basyx.aasregistry-feature-search/pom.xml b/basyx.aasregistry/basyx.aasregistry-feature-search/pom.xml
index a95a8470c..92d79da0b 100644
--- a/basyx.aasregistry/basyx.aasregistry-feature-search/pom.xml
+++ b/basyx.aasregistry/basyx.aasregistry-feature-search/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/pom.xml b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/pom.xml
index cbc069f1f..e8b7a7201 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/pom.xml
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/pom.xml
@@ -79,7 +79,7 @@
 		<dependency>
 			<groupId>co.elastic.clients</groupId>
 			<artifactId>elasticsearch-java</artifactId>
-			<version>9.1.3</version>
+			<version>9.1.4</version>
 		</dependency>
 	</dependencies>
 </project>
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/pom.xml b/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/pom.xml
index e0072f6e7..34ed77bf1 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/pom.xml
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/pom.xml
@@ -70,7 +70,7 @@
 		<dependency>
 			<groupId>co.elastic.clients</groupId>
 			<artifactId>elasticsearch-java</artifactId>
-			<version>9.1.3</version>
+			<version>9.1.4</version>
 		</dependency>
 	</dependencies>
 
diff --git a/basyx.aasrepository/basyx.aasrepository-feature-search/pom.xml b/basyx.aasrepository/basyx.aasrepository-feature-search/pom.xml
index b2fa3743c..51ab40b99 100644
--- a/basyx.aasrepository/basyx.aasrepository-feature-search/pom.xml
+++ b/basyx.aasrepository/basyx.aasrepository-feature-search/pom.xml
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/basyx.aasrepository/basyx.aasrepository-http/pom.xml b/basyx.aasrepository/basyx.aasrepository-http/pom.xml
index 66fe798c7..88a9e9e28 100644
--- a/basyx.aasrepository/basyx.aasrepository-http/pom.xml
+++ b/basyx.aasrepository/basyx.aasrepository-http/pom.xml
@@ -72,7 +72,7 @@
 		<dependency>
 			<groupId>co.elastic.clients</groupId>
 			<artifactId>elasticsearch-java</artifactId>
-			<version>9.1.3</version>
+			<version>9.1.4</version>
 		</dependency>
 	</dependencies>
 </project>
diff --git a/basyx.aasrepository/basyx.aasrepository.component/pom.xml b/basyx.aasrepository/basyx.aasrepository.component/pom.xml
index 6a814e9f6..288260e24 100644
--- a/basyx.aasrepository/basyx.aasrepository.component/pom.xml
+++ b/basyx.aasrepository/basyx.aasrepository.component/pom.xml
@@ -162,7 +162,7 @@
 		<dependency>
 			<groupId>co.elastic.clients</groupId>
 			<artifactId>elasticsearch-java</artifactId>
-			<version>9.1.3</version>
+			<version>9.1.4</version>
 		</dependency>
 	</dependencies>
 
diff --git a/basyx.common/basyx.querycore/pom.xml b/basyx.common/basyx.querycore/pom.xml
index 120b2c84e..c55a64170 100644
--- a/basyx.common/basyx.querycore/pom.xml
+++ b/basyx.common/basyx.querycore/pom.xml
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>org.elasticsearch.client</groupId>
diff --git a/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository-feature-search/pom.xml b/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository-feature-search/pom.xml
index 9ad567bb1..63e60d115 100644
--- a/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository-feature-search/pom.xml
+++ b/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository-feature-search/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/basyx.submodelregistry/basyx.submodelregistry-feature-search/pom.xml b/basyx.submodelregistry/basyx.submodelregistry-feature-search/pom.xml
index 4bae9d7db..4b7669811 100644
--- a/basyx.submodelregistry/basyx.submodelregistry-feature-search/pom.xml
+++ b/basyx.submodelregistry/basyx.submodelregistry-feature-search/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/basyx.submodelrepository/basyx.submodelrepository-feature-search/pom.xml b/basyx.submodelrepository/basyx.submodelrepository-feature-search/pom.xml
index 4a66a118f..271f6097a 100644
--- a/basyx.submodelrepository/basyx.submodelrepository-feature-search/pom.xml
+++ b/basyx.submodelrepository/basyx.submodelrepository-feature-search/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>9.1.3</version>
+            <version>9.1.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>