diff --git a/src/plugin/protocol-okhttp/ivy.xml b/src/plugin/protocol-okhttp/ivy.xml
index 0768def785..28f355d7b9 100644
--- a/src/plugin/protocol-okhttp/ivy.xml
+++ b/src/plugin/protocol-okhttp/ivy.xml
@@ -37,8 +37,9 @@
   </publications>
 
   <dependencies>
-    <dependency org="com.squareup.okhttp3" name="okhttp" rev="4.9.3"/>
-    <dependency org="com.squareup.okhttp3" name="okhttp-brotli" rev="4.9.3"/>
+    <dependency org="com.squareup.okhttp3" name="okhttp" rev="5.3.2"/>
+    <dependency org="com.squareup.okhttp3" name="okhttp-brotli" rev="5.3.2"/>
+    <dependency org="com.squareup.okhttp3" name="okhttp-zstd" rev="5.3.2"/>
   </dependencies>
-  
+
 </ivy-module>
diff --git a/src/plugin/protocol-okhttp/plugin.xml b/src/plugin/protocol-okhttp/plugin.xml
index e2183d2b50..51f65f5d25 100755
--- a/src/plugin/protocol-okhttp/plugin.xml
+++ b/src/plugin/protocol-okhttp/plugin.xml
@@ -28,13 +28,15 @@
       <!-- dependencies of OkHttp -->
       <library name="annotations-13.0.jar"/>
       <library name="dec-0.1.2.jar"/>
-      <library name="kotlin-stdlib-1.4.10.jar"/>
-      <library name="kotlin-stdlib-common-1.4.10.jar"/>
-      <library name="kotlin-stdlib-jdk7-1.4.10.jar"/>
-      <library name="kotlin-stdlib-jdk8-1.4.10.jar"/>
-      <library name="okhttp-4.9.3.jar"/>
-      <library name="okhttp-brotli-4.9.3.jar"/>
-      <library name="okio-2.8.0.jar"/>
+      <library name="kotlin-stdlib-2.2.21.jar"/>
+      <library name="okhttp-5.3.2.jar"/>
+      <library name="okhttp-brotli-5.3.2.jar"/>
+      <library name="okhttp-jvm-5.3.2.jar"/>
+      <library name="okhttp-zstd-5.3.2.jar"/>
+      <library name="okio-3.16.4.jar"/>
+      <library name="okio-jvm-3.16.4.jar"/>
+      <library name="zstd-kmp-jvm-0.4.0.jar"/>
+      <library name="zstd-kmp-okio-jvm-0.4.0.jar"/>
       <!-- end of dependencies of OkHttp -->
    </runtime>
 
diff --git a/src/plugin/protocol-okhttp/src/java/org/apache/nutch/protocol/okhttp/OkHttp.java b/src/plugin/protocol-okhttp/src/java/org/apache/nutch/protocol/okhttp/OkHttp.java
index 954c3f6df1..a9d2b14d42 100644
--- a/src/plugin/protocol-okhttp/src/java/org/apache/nutch/protocol/okhttp/OkHttp.java
+++ b/src/plugin/protocol-okhttp/src/java/org/apache/nutch/protocol/okhttp/OkHttp.java
@@ -52,15 +52,19 @@
 import org.slf4j.LoggerFactory;
 
 import okhttp3.Authenticator;
+import okhttp3.CompressionInterceptor;
 import okhttp3.Connection;
 import okhttp3.ConnectionPool;
+import okhttp3.Gzip;
 import okhttp3.Handshake;
 import okhttp3.Headers;
 import okhttp3.Interceptor;
 import okhttp3.OkHttpClient;
 import okhttp3.Protocol;
 import okhttp3.Request;
-import okhttp3.brotli.BrotliInterceptor;
+import okhttp3.brotli.Brotli;
+import okhttp3.zstd.Zstd;
+
 
 public class OkHttp extends HttpBase {
 
@@ -156,13 +160,11 @@ public boolean verify(String hostname, SSLSession session) {
       String proxyUsername = conf.get("http.proxy.username");
       if (proxyUsername == null) {
         ProxySelector selector = new ProxySelector() {
-          @SuppressWarnings("serial")
           private final List<Proxy> noProxyList = new ArrayList<Proxy>() {
             {
               add(Proxy.NO_PROXY);
             }
           };
-          @SuppressWarnings("serial")
           private final List<Proxy> proxyList = new ArrayList<Proxy>() {
             {
               add(proxy);
@@ -224,8 +226,9 @@ public Request authenticate(okhttp3.Route route,
       builder.addNetworkInterceptor(new HTTPHeadersInterceptor());
     }
 
-    // enable support for Brotli compression (Content-Encoding)
-    builder.addInterceptor(BrotliInterceptor.INSTANCE);
+    // enable support for Zstd, Brotli, Gzip Content-Encoding
+    builder.addInterceptor(new CompressionInterceptor(Zstd.INSTANCE,
+        Brotli.INSTANCE, Gzip.INSTANCE));
 
     // instantiate connection pool(s), cf.
     // https://square.github.io/okhttp/3.x/okhttp/okhttp3/ConnectionPool.html