diff --git a/frameworks/Java/httpserver-robaho/httpserver-robaho-postgres.dockerfile b/frameworks/Java/httpserver-robaho/httpserver-robaho-postgres.dockerfile
index 858df742cc8..b97d3eb5d2e 100644
--- a/frameworks/Java/httpserver-robaho/httpserver-robaho-postgres.dockerfile
+++ b/frameworks/Java/httpserver-robaho/httpserver-robaho-postgres.dockerfile
@@ -1,10 +1,10 @@
-FROM jelastic/maven:3.9.5-openjdk-21 as maven
+FROM jelastic/maven:3.9.9-openjdk-23.0.1-almalinux-9 as maven
 WORKDIR /httpserver-robaho
 COPY pom.xml pom.xml
 COPY src src
 RUN mvn compile assembly:single -q
 
-FROM openjdk:21-jdk-slim
+FROM openjdk:23-jdk-slim
 WORKDIR /httpserver-robaho
 COPY --from=maven /httpserver-robaho/target/httpserver-robaho-1.0-jar-with-dependencies.jar app.jar
 
diff --git a/frameworks/Java/httpserver-robaho/httpserver-robaho.dockerfile b/frameworks/Java/httpserver-robaho/httpserver-robaho.dockerfile
index d02bada7709..f12f0bbdfeb 100644
--- a/frameworks/Java/httpserver-robaho/httpserver-robaho.dockerfile
+++ b/frameworks/Java/httpserver-robaho/httpserver-robaho.dockerfile
@@ -1,10 +1,10 @@
-FROM jelastic/maven:3.9.5-openjdk-21 as maven
+FROM jelastic/maven:3.9.9-openjdk-23.0.1-almalinux-9 as maven
 WORKDIR /httpserver-robaho
 COPY pom.xml pom.xml
 COPY src src
 RUN mvn compile assembly:single -q
 
-FROM openjdk:21-jdk-slim
+FROM openjdk:23-jdk-slim
 WORKDIR /httpserver-robaho
 COPY --from=maven /httpserver-robaho/target/httpserver-robaho-1.0-jar-with-dependencies.jar app.jar
 
diff --git a/frameworks/Java/httpserver-robaho/pom.xml b/frameworks/Java/httpserver-robaho/pom.xml
index 2888eba5693..550fcab5118 100644
--- a/frameworks/Java/httpserver-robaho/pom.xml
+++ b/frameworks/Java/httpserver-robaho/pom.xml
@@ -7,9 +7,9 @@
     <packaging>jar</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>21</maven.compiler.source>
-        <maven.compiler.target>21</maven.compiler.target>
-        <java.version>21</java.version>
+        <maven.compiler.source>23</maven.compiler.source>
+        <maven.compiler.target>23</maven.compiler.target>
+        <java.version>23</java.version>
     </properties>
     <dependencies>
         <dependency>
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>io.github.robaho</groupId>
             <artifactId>httpserver</artifactId>
-            <version>1.0.17</version>
+            <version>1.0.23</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>