diff --git a/bundles/org.openhab.automation.jsscripting/README.md b/bundles/org.openhab.automation.jsscripting/README.md
index 6dd0fbb33d03c..100249e958a1d 100644
--- a/bundles/org.openhab.automation.jsscripting/README.md
+++ b/bundles/org.openhab.automation.jsscripting/README.md
@@ -1,6 +1,6 @@
 # JavaScript Scripting
 
-This add-on provides support for JavaScript (ECMAScript 2024+) that can be used as a scripting language within automation rules.
+This add-on provides support for JavaScript (ECMAScript 2025+) that can be used as a scripting language within automation rules.
 It is based on [GraalJS](https://www.graalvm.org/javascript/) from the [GraalVM project](https://www.graalvm.org/).
 
 Also included is [openhab-js](https://github.com/openhab/openhab-js/), a fairly high-level ES6 library to support automation in openHAB. It provides convenient access
diff --git a/bundles/org.openhab.automation.jsscripting/pom.xml b/bundles/org.openhab.automation.jsscripting/pom.xml
index 06d93bb1f617e..db3230cd13516 100644
--- a/bundles/org.openhab.automation.jsscripting/pom.xml
+++ b/bundles/org.openhab.automation.jsscripting/pom.xml
@@ -16,7 +16,7 @@
 
   <properties>
     <!-- Remember to check if the fix https://github.com/openhab/openhab-core/pull/4437 still works when upgrading GraalJS -->
-    <graaljs.version>24.2.1</graaljs.version>
+    <node.version>v22.17.1</node.version>
     <ohjs.version>openhab@5.14.0</ohjs.version>
   </properties>
 
@@ -25,7 +25,7 @@
     <dependency>
       <groupId>org.openhab.osgiify</groupId>
       <artifactId>org.graalvm.polyglot.polyglot</artifactId>
-      <version>${graaljs.version}</version>
+      <version>${graalvm.version}</version>
       <!-- provided as OSGi bundle at runtime, available only at compile time -->
       <scope>provided</scope>
     </dependency>
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.openhab.osgiify</groupId>
       <artifactId>org.graalvm.js.js-scriptengine</artifactId>
-      <version>${graaljs.version}</version>
+      <version>${graalvm.version}</version>
       <!-- provided as OSGi bundle at runtime, available only at compile time -->
       <scope>provided</scope>
     </dependency>
@@ -47,7 +47,7 @@
         <artifactId>frontend-maven-plugin</artifactId>
         <version>1.15.4</version>
         <configuration>
-          <nodeVersion>v22.13.1</nodeVersion>
+          <nodeVersion>${node.version}</nodeVersion>
           <workingDirectory>target/js</workingDirectory>
         </configuration>
         <executions>
@@ -65,7 +65,7 @@
             </goals>
             <configuration>
               <!--suppress UnresolvedMavenProperty -->
-              <arguments>install ${ohjs.version} webpack@^5.101.3 webpack-cli@^5.1.4 --prefix .</arguments>
+              <arguments>install ${ohjs.version} webpack@^5.101.3 webpack-cli@^6.0.1 --prefix .</arguments>
               <!-- webpack & webpack-cli versions should match to the ones from openhab-js -->
             </configuration>
           </execution>
diff --git a/bundles/org.openhab.automation.jsscripting/src/main/feature/feature.xml b/bundles/org.openhab.automation.jsscripting/src/main/feature/feature.xml
index e08d5eea6720c..ecbdd3b3e03c1 100644
--- a/bundles/org.openhab.automation.jsscripting/src/main/feature/feature.xml
+++ b/bundles/org.openhab.automation.jsscripting/src/main/feature/feature.xml
@@ -5,19 +5,19 @@
 
 	<feature name="openhab-automation-jsscripting" description="JavaScript Scripting" version="${project.version}">
 		<feature>openhab-runtime-base</feature>
-		<bundle dependency="true" start-level="78">mvn:org.openhab.osgiify/org.graalvm.js.js-language/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.js.js-scriptengine/24.2.1</bundle>
-		<bundle dependency="true" start-level="78">mvn:org.openhab.osgiify/org.graalvm.regex.regex/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.polyglot.polyglot/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.collections/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.jniutils/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.nativeimage/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.word/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.shadowed.icu4j/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.shadowed.xz/24.2.1</bundle>
-		<bundle dependency="true" start-level="79">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-api/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-compiler/24.2.1</bundle>
-		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-runtime/24.2.1</bundle>
+		<bundle dependency="true" start-level="78">mvn:org.openhab.osgiify/org.graalvm.js.js-language/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.js.js-scriptengine/25.0.1</bundle>
+		<bundle dependency="true" start-level="78">mvn:org.openhab.osgiify/org.graalvm.regex.regex/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.polyglot.polyglot/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.collections/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.jniutils/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.nativeimage/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.sdk.word/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.shadowed.icu4j/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.shadowed.xz/25.0.1</bundle>
+		<bundle dependency="true" start-level="79">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-api/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-compiler/25.0.1</bundle>
+		<bundle dependency="true">mvn:org.openhab.osgiify/org.graalvm.truffle.truffle-runtime/25.0.1</bundle>
 		<bundle start-level="80">mvn:org.openhab.addons.bundles/org.openhab.automation.jsscripting/${project.version}</bundle>
 	</feature>
 </features>
diff --git a/bundles/org.openhab.automation.jsscripting/src/main/java/org/openhab/automation/jsscripting/internal/OpenhabGraalJSScriptEngine.java b/bundles/org.openhab.automation.jsscripting/src/main/java/org/openhab/automation/jsscripting/internal/OpenhabGraalJSScriptEngine.java
index a0a8c840227ca..7d58d28506e4e 100644
--- a/bundles/org.openhab.automation.jsscripting/src/main/java/org/openhab/automation/jsscripting/internal/OpenhabGraalJSScriptEngine.java
+++ b/bundles/org.openhab.automation.jsscripting/src/main/java/org/openhab/automation/jsscripting/internal/OpenhabGraalJSScriptEngine.java
@@ -249,8 +249,8 @@ public Path toRealPath(Path path, LinkOption... linkOptions) throws IOException
                 // enable Nashorn compat mode as openhab-js relies on accessors, see
                 // https://github.com/oracle/graaljs/blob/master/docs/user/NashornMigrationGuide.md#accessors
                 .option("js.nashorn-compat", "true") //
-                // if Nashorn compat mode is enabled, it will enforce ES5 compatibility, we want ECMA2024
-                .option("js.ecmascript-version", "2024") //
+                // if Nashorn compat mode is enabled, it will enforce ES5 compatibility, we want ECMA2025
+                .option("js.ecmascript-version", "2025") //
                 // enable CommonJS module support
                 .option("js.commonjs-require", "true"));
     }