diff --git a/build.gradle b/build.gradle
index e9b25123b44f8..a24bbc1b3eb88 100644
--- a/build.gradle
+++ b/build.gradle
@@ -430,7 +430,7 @@ subprojects {
   }
 
   task srcJar(type: Jar) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from "$rootDir/LICENSE"
     from "$rootDir/NOTICE"
     from sourceSets.main.allSource
@@ -460,14 +460,14 @@ subprojects {
 
   if(!sourceSets.test.allSource.isEmpty()) {
     task testJar(type: Jar) {
-      classifier = 'test'
+      archiveClassifier = 'test'
       from "$rootDir/LICENSE"
       from "$rootDir/NOTICE"
       from sourceSets.test.output
     }
 
     task testSrcJar(type: Jar, dependsOn: testJar) {
-      classifier = 'test-sources'
+      archiveClassifier = 'test-sources'
       from "$rootDir/LICENSE"
       from "$rootDir/NOTICE"
       from sourceSets.test.allSource
@@ -486,7 +486,7 @@ subprojects {
     }
 
     task scaladocJar(type:Jar, dependsOn: scaladoc) {
-      classifier = 'scaladoc'
+      archiveClassifier = 'scaladoc'
       from "$rootDir/LICENSE"
       from "$rootDir/NOTICE"
       from scaladoc.destinationDir
@@ -936,7 +936,7 @@ project(':core') {
                                ':connect:runtime:genSinkConnectorConfigDocs', ':connect:runtime:genSourceConnectorConfigDocs',
                                ':streams:genStreamsConfigDocs', 'genConsumerMetricsDocs', 'genProducerMetricsDocs',
                                ':connect:runtime:genConnectMetricsDocs'], type: Tar) {
-    classifier = 'site-docs'
+    archiveClassifier = 'site-docs'
     compression = Compression.GZIP
     from project.file("$rootDir/docs")
     into 'site-docs'
@@ -1837,9 +1837,9 @@ project(':jmh-benchmarks') {
   apply plugin: 'com.github.johnrengelman.shadow'
 
   shadowJar {
-    baseName = 'kafka-jmh-benchmarks-all'
-    classifier = null
-    version = null
+    archiveBaseName = 'kafka-jmh-benchmarks-all'
+    archiveClassifier = null
+    archiveVersion = null
   }
 
   dependencies {
@@ -1883,7 +1883,7 @@ project(':jmh-benchmarks') {
       if (System.getProperty("jmhArgs")) {
           args System.getProperty("jmhArgs").split(' ')
       }
-      args = [shadowJar.archivePath, *args]
+      args = [shadowJar.archiveFile.get().asFile, *args]
     }
   }