diff --git a/rskj-core/src/main/java/org/ethereum/rpc/Web3Impl.java b/rskj-core/src/main/java/org/ethereum/rpc/Web3Impl.java
index e91d9d1eca9..8b8a5464036 100644
--- a/rskj-core/src/main/java/org/ethereum/rpc/Web3Impl.java
+++ b/rskj-core/src/main/java/org/ethereum/rpc/Web3Impl.java
@@ -63,6 +63,7 @@
 import org.ethereum.rpc.exception.RskJsonRpcRequestException;
 import org.ethereum.rpc.parameters.*;
 import org.ethereum.util.BuildInfo;
+import org.ethereum.util.Utils;
 import org.ethereum.vm.DataWord;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -195,8 +196,10 @@ public void stop() {
 
     @Override
     public String web3_clientVersion() {
+        String javaVersion = Utils.getFormattedJavaVersion();
+
         String clientVersion = CLIENT_VERSION_PREFIX + "/" + config.projectVersion() + "/" +
-                System.getProperty("os.name") + "/Java1.8/" +
+                System.getProperty("os.name") + "/" + javaVersion + "/" +
                 config.projectVersionModifier() + "-" + buildInfo.getBuildHash();
 
         if (logger.isDebugEnabled()) {
diff --git a/rskj-core/src/main/java/org/ethereum/util/Utils.java b/rskj-core/src/main/java/org/ethereum/util/Utils.java
index a2d23853a51..0738853cc32 100644
--- a/rskj-core/src/main/java/org/ethereum/util/Utils.java
+++ b/rskj-core/src/main/java/org/ethereum/util/Utils.java
@@ -254,4 +254,10 @@ public static int significantBitCount(int number) {
         }
         return result;
     }
+
+    public static String getFormattedJavaVersion(){
+        String javaVersion = System.getProperty("java.specification.version");
+        String javaMajorVersion = javaVersion.replace("1.", "");
+        return String.format("Java%s", javaMajorVersion);
+    }
 }
diff --git a/rskj-core/src/test/java/org/ethereum/rpc/Web3ImplTest.java b/rskj-core/src/test/java/org/ethereum/rpc/Web3ImplTest.java
index f23da51c182..dc651c0d29d 100644
--- a/rskj-core/src/test/java/org/ethereum/rpc/Web3ImplTest.java
+++ b/rskj-core/src/test/java/org/ethereum/rpc/Web3ImplTest.java
@@ -140,6 +140,28 @@ void web3_clientVersion() {
         assertTrue(clientVersion.toLowerCase().contains("rsk"), "client version is not including rsk!");
     }
 
+    @Test
+    void web3_clientVersion_ShouldIncludeJava8() {
+        System.setProperty("java.specification.version", "1.8");
+
+        Web3 web3 = createWeb3();
+
+        String clientVersion = web3.web3_clientVersion();
+
+        assertTrue(clientVersion.contains("Java8"), "Java version is not Java8");
+    }
+
+    @Test
+    void web3_clientVersion_ShouldIncludeJava17() {
+        System.setProperty("java.specification.version", "17");
+
+        Web3 web3 = createWeb3();
+
+        String clientVersion = web3.web3_clientVersion();
+
+        assertTrue(clientVersion.contains("Java17"), "Java version is not Java17");
+    }
+
     @Test
     void net_version() {
         Web3Impl web3 = createWeb3();
@@ -3097,14 +3119,12 @@ private void assertInvalidInput(Function<Map, String> toInvoke) {
 
     //Chain Param Object creations
     private class ChainParams {
-        private final World world;
         private final Web3Impl web3;
         private final String accountAddress;
         private final Block block;
         private CallArguments argsForCall; // for call tests could be null
 
         private ChainParams(World world, String accountAddress, Block block) {
-            this.world = world;
             this.web3 = createWeb3(world);
             this.accountAddress = accountAddress;
             this.block = block;