diff --git a/sessionize-java-client-demo/pom.xml b/sessionize-java-client-demo/pom.xml
index 2f3a311..d330ccf 100644
--- a/sessionize-java-client-demo/pom.xml
+++ b/sessionize-java-client-demo/pom.xml
@@ -28,7 +28,7 @@
 
 		<mainClass>software.xdev.Application</mainClass>
 
-		<log4j2-version>2.25.2</log4j2-version>
+		<log4j2-version>2.25.3</log4j2-version>
 	</properties>
 
 	<dependencies>
diff --git a/sessionize-java-client/pom.xml b/sessionize-java-client/pom.xml
index c021cda..ab6d2be 100644
--- a/sessionize-java-client/pom.xml
+++ b/sessionize-java-client/pom.xml
@@ -56,7 +56,7 @@
 			<dependency>
 				<groupId>com.fasterxml.jackson</groupId>
 				<artifactId>jackson-bom</artifactId>
-				<version>2.20.1</version>
+				<version>2.21.0</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -68,7 +68,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents.client5</groupId>
 			<artifactId>httpclient5</artifactId>
-			<version>5.5.1</version>
+			<version>5.6</version>
 		</dependency>
 
 		<!-- JSON processing: jackson -->
@@ -319,7 +319,7 @@
 					<plugin>
 						<groupId>org.openapitools</groupId>
 						<artifactId>openapi-generator-maven-plugin</artifactId>
-						<version>7.17.0</version>
+						<version>7.18.0</version>
 						<executions>
 							<execution>
 								<goals>
@@ -355,7 +355,7 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-resources-plugin</artifactId>
-						<version>3.3.1</version>
+						<version>3.4.0</version>
 						<executions>
 							<execution>
 								<id>copy-generated-resources</id>