diff --git a/test/fitnesse/slim/StackTraceEnricherTest.java b/test/fitnesse/slim/StackTraceEnricherTest.java
index 1ac2ae586..0a7e38a67 100644
--- a/test/fitnesse/slim/StackTraceEnricherTest.java
+++ b/test/fitnesse/slim/StackTraceEnricherTest.java
@@ -18,8 +18,8 @@
 public class StackTraceEnricherTest {
   private static final String JUNIT_JAR_PATTERN = "[junit";
   private static final String RT_JAR = "rt.jar";
-  private static final String COMMONS_LANG_VERSION = "3.14.0";
-  private static final Pattern COMMONS_LANG_JAR = Pattern.compile("commons-lang3(-3.14.0)?.jar");
+  private static final String COMMONS_LANG_VERSION = "3.17.0";
+  private static final Pattern COMMONS_LANG_JAR = Pattern.compile("commons-lang3(-3.17.0)?.jar");
 
   private Throwable exception;
   private Throwable exceptionWithCause;