diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index 367b0e9573b6..78c91c0dd1cf 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -1 +1 @@
-distributionUrl=https://maven-central.storage-download.googleapis.com/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
+distributionUrl=https://maven-central.storage-download.googleapis.com/maven2/org/apache/maven/apache-maven/3.8.5/apache-maven-3.8.5-bin.zip
diff --git a/microbench/src/main/java/io/netty/handler/codec/http/DecodeHexBenchmark.java b/microbench/src/main/java/io/netty/handler/codec/http/DecodeHexBenchmark.java
index fb297e4c19c4..34d89d303029 100644
--- a/microbench/src/main/java/io/netty/handler/codec/http/DecodeHexBenchmark.java
+++ b/microbench/src/main/java/io/netty/handler/codec/http/DecodeHexBenchmark.java
@@ -16,9 +16,9 @@
 package io.netty.handler.codec.http;
 
 import io.netty.microbench.util.AbstractMicrobenchmark;
+import io.netty.util.internal.MathUtil;
 import io.netty.util.internal.PlatformDependent;
 import io.netty.util.internal.StringUtil;
-import org.jctools.util.Pow2;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.CompilerControl;
 import org.openjdk.jmh.annotations.CompilerControl.Mode;
@@ -59,7 +59,7 @@ public class DecodeHexBenchmark extends AbstractMicrobenchmark {
     public void init() {
         final char[] hexCh = hex.toCharArray();
         next = 0;
-        inputs = Pow2.roundToPowerOfTwo(inputs);
+        inputs = MathUtil.findNextPositivePowerOfTwo(inputs);
         hexDigits = new char[inputs][];
         hexDigits[0] = hexCh;
         if (inputs > 1) {