diff --git a/pom.xml b/pom.xml
index dae7b097..1b14315a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -209,11 +209,6 @@
jdependency
2.7.0
-
- org.apache.commons
- commons-lang3
- 3.8.1
-
org.apache.commons
commons-collections4
diff --git a/src/main/java/org/apache/maven/plugins/shade/DefaultShader.java b/src/main/java/org/apache/maven/plugins/shade/DefaultShader.java
index 6b032ca4..e8505c5c 100644
--- a/src/main/java/org/apache/maven/plugins/shade/DefaultShader.java
+++ b/src/main/java/org/apache/maven/plugins/shade/DefaultShader.java
@@ -55,7 +55,6 @@
import org.apache.commons.collections4.MultiValuedMap;
import org.apache.commons.collections4.multimap.HashSetValuedHashMap;
-import org.apache.commons.lang3.StringUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugins.shade.filter.Filter;
import org.apache.maven.plugins.shade.relocation.Relocator;
@@ -442,8 +441,8 @@ private void logSummaryOfDuplicates( MultiValuedMap, String> ov
all.addAll( resources );
logger.warn(
- StringUtils.join( jarzS, ", " ) + " define " + all.size()
- + " overlapping " + StringUtils.join( overlaps, " and " ) + ": " );
+ String.join( ", ", jarzS ) + " define " + all.size()
+ + " overlapping " + String.join( " and ", overlaps ) + ": " );
//CHECKSTYLE_ON: LineLength
Collections.sort( all );