diff --git a/build.gradle.kts b/build.gradle.kts
index d48487a..18c0d64 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -31,7 +31,7 @@ plugins {
     id("org.jetbrains.kotlin.plugin.compose") version "2.0.0"
 }
 
-val jxBrowserVersion by extra { "8.15.0" } // The version of JxBrowser used in the examples.
+val jxBrowserVersion by extra { "8.16.0" } // The version of JxBrowser used in the examples.
 val guavaVersion by extra { "29.0-jre" } // Some of the examples use Guava.
 
 repositories {
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/SslCertificateError.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/SslCertificateError.java
index 3a0e557..931639a 100644
--- a/examples/src/main/java/com/teamdev/jxbrowser/examples/SslCertificateError.java
+++ b/examples/src/main/java/com/teamdev/jxbrowser/examples/SslCertificateError.java
@@ -28,19 +28,21 @@
 import java.awt.BorderLayout;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
+import java.text.MessageFormat;
 import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
 import javax.swing.WindowConstants;
 
 /**
- * This example demonstrates how to ignore SSL certificate errors
- * and continue loading a website with an invalid SSL certificate.
+ * This example demonstrates how to ignore SSL certificate errors and continue
+ * loading a website with an invalid SSL certificate.
  */
 public final class SslCertificateError {
 
     public static void main(String[] args) {
         var engine = Engine.newInstance(
-                EngineOptions.newBuilder(RenderingMode.HARDWARE_ACCELERATED).build());
+                EngineOptions.newBuilder(RenderingMode.HARDWARE_ACCELERATED)
+                        .build());
         var browser = engine.newBrowser();
 
         SwingUtilities.invokeLater(() -> {
@@ -62,11 +64,10 @@ public void windowClosing(WindowEvent e) {
 
         browser.set(CertificateErrorCallback.class, (params, tell) -> {
             System.out.println(
-                    "Request URL: " + params.url() + "\n"
-                            + "Reason of the certificate error: "
-                            + params.error().getValueDescriptor() + "(" + params.error().getNumber()
-                            + ")" + "\n"
-                            + "Invalid SSL certificate.: " + params.certificate() + "\n");
+                    MessageFormat.format(
+                            "Request URL: {0}\nReason of the certificate error: {1}\nInvalid SSL certificate.: {2}\n",
+                            params.url(), params.error(),
+                            params.certificate()));
             tell.allow();
         });
 
diff --git a/examples/src/main/kotlin/com/teamdev/jxbrowser/examples/SslCertificateError.kt b/examples/src/main/kotlin/com/teamdev/jxbrowser/examples/SslCertificateError.kt
index 2a72739..67fd9da 100644
--- a/examples/src/main/kotlin/com/teamdev/jxbrowser/examples/SslCertificateError.kt
+++ b/examples/src/main/kotlin/com/teamdev/jxbrowser/examples/SslCertificateError.kt
@@ -54,7 +54,7 @@ fun main() {
 private fun CertificateErrorCallback.Params.print() = println(
     """
         Request URL: ${url()}
-        Reason of the certificate error: ${error().valueDescriptor}(${error().number})
+        Reason of the certificate error: ${error()})
         Invalid SSL certificate.: ${certificate()}
     """.trimIndent()
 )
diff --git a/tutorials/eclipse-rcp/pom.xml b/tutorials/eclipse-rcp/pom.xml
index bc41d64..8746dc1 100644
--- a/tutorials/eclipse-rcp/pom.xml
+++ b/tutorials/eclipse-rcp/pom.xml
@@ -26,7 +26,7 @@
     <maven.compiler.target>17</maven.compiler.target>
     <tycho.version>4.0.13</tycho.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <jxbrowser.version>8.15.0</jxbrowser.version>
+    <jxbrowser.version>8.16.0</jxbrowser.version>
     <eclipse.release>2025-09</eclipse.release>
   </properties>