diff --git a/test/de/inetsoftware/jwebassembly/Node.java b/test/de/inetsoftware/jwebassembly/Node.java
index 8ddecd1..a1f75ad 100644
--- a/test/de/inetsoftware/jwebassembly/Node.java
+++ b/test/de/inetsoftware/jwebassembly/Node.java
@@ -23,7 +23,6 @@ import java.io.InputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.text.MessageFormat;
-import java.time.Instant;
 
 /**
  * Download the node tool.
@@ -36,7 +35,7 @@ public class Node {
 
     private static final String BASE_URL = "https://nodejs.org/download/v8-canary/";
 
-    private static final String REVISION = "15.0.0-v8-canary20200605aeeaa178a0";
+    private static final String REVISION = "15.0.0-v8-canary202006192e28363093";
 
     /**
      * Check if there is a new version of the script engine
diff --git a/test/de/inetsoftware/jwebassembly/WasmRule.java b/test/de/inetsoftware/jwebassembly/WasmRule.java
index c86169d..d204117 100644
--- a/test/de/inetsoftware/jwebassembly/WasmRule.java
+++ b/test/de/inetsoftware/jwebassembly/WasmRule.java
@@ -699,7 +699,8 @@ public class WasmRule extends TemporaryFolder {
         ProcessBuilder processBuilder = new ProcessBuilder( command, //
                         "--experimental-wasm-mv", // multi value
                         "--experimental-wasm-eh", // exception handling
-                        "--experimental-wasm-anyref", //
+                        "--experimental-wasm-reftypes", //
+                        "--experimental-wasm-typed-funcref", //
                         "--experimental-wasm-gc", //
                         "--experimental-wasm-bigint", //
                         "--experimental-wasm-bulk-memory", // bulk memory for WABT version 1.0.13, https://github.com/WebAssembly/wabt/issues/1311