diff --git a/.gitignore b/.gitignore
index 4b08127..0121b37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@
 /maven-shade-plugin-3.1.0-source-release.zip
 /maven-shade-plugin-3.2.1-source-release.zip
 /maven-shade-plugin-3.2.3-source-release.zip
+/maven-shade-plugin-3.2.4-source-release.zip
diff --git a/maven-shade-plugin.spec b/maven-shade-plugin.spec
index 68f754a..06b1e9f 100644
--- a/maven-shade-plugin.spec
+++ b/maven-shade-plugin.spec
@@ -1,5 +1,5 @@
 Name:           maven-shade-plugin
-Version:        3.2.3
+Version:        3.2.4
 Release:        1%{?dist}
 Summary:        Maven plugin for packaging artifacts in an uber-jar
 License:        ASL 2.0
@@ -13,6 +13,7 @@ BuildRequires:  maven-local
 BuildRequires:  mvn(com.google.guava:guava)
 BuildRequires:  mvn(commons-io:commons-io)
 BuildRequires:  mvn(junit:junit)
+BuildRequires:  mvn(org.apache.commons:commons-lang3)
 BuildRequires:  mvn(org.apache.maven:maven-artifact)
 BuildRequires:  mvn(org.apache.maven:maven-core)
 BuildRequires:  mvn(org.apache.maven:maven-model)
@@ -66,6 +67,9 @@ ln -s $(build-classpath plexus/utils) src/test/jars/plexus-utils-1.4.1.jar
 %license LICENSE NOTICE
 
 %changelog
+* Mon Jun 08 2020 Fabio Valentini <decathorpe@gmail.com> - 3.2.4-1
+- Update to version 3.2.4.
+
 * Sat May 09 2020 Fabio Valentini <decathorpe@gmail.com> - 3.2.3-1
 - Update to version 3.2.3.
 
diff --git a/sources b/sources
index 46e8b2c..c4e487f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (maven-shade-plugin-3.2.3-source-release.zip) = 3dba07212d0f0f5427bea7192e2fa0dea7a7919bf396f4d93081ebc1fc02aa16b8c9a9c9139043c74138a4ae5ed7cd10ac20d9852fa59a8bbd3258a6ed6980ea
+SHA512 (maven-shade-plugin-3.2.4-source-release.zip) = 9c0b09724c9cc0e27251ca7949203d14b83a6cb898daeab64291d39123964b9f5243e9529694622a53499c96db223307be04a89fbe45371fd61535e3b0a5fc5f