diff --git a/test-pom/pom.xml b/test-pom/pom.xml
index c6514ccfdb0e..a583a0a789c8 100644
--- a/test-pom/pom.xml
+++ b/test-pom/pom.xml
@@ -54,7 +54,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>jenkins-test-harness</artifactId>
-      <version>2.47</version>
+      <version>2.49</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
diff --git a/test/src/test/java/hudson/util/ArgumentListBuilder2Test.java b/test/src/test/java/hudson/util/ArgumentListBuilder2Test.java
index e51dd1feea88..29feb70424ff 100644
--- a/test/src/test/java/hudson/util/ArgumentListBuilder2Test.java
+++ b/test/src/test/java/hudson/util/ArgumentListBuilder2Test.java
@@ -70,9 +70,7 @@ public void slaveMask() throws Exception {
         args.addMasked("-version");
 
         Slave s = j.createOnlineSlave();
-        /* TODO https://github.com/jenkinsci/jenkins-test-harness/pull/127
-        j.showSlaveLogs(s, logging);
-        */
+        j.showAgentLogs(s, logging);
 
         StringWriter out = new StringWriter();
         assertEquals(0,s.createLauncher(new StreamTaskListener(out)).launch().cmds(args).join());