diff --git a/csarvalidation/pom.xml b/csarvalidation/pom.xml
index 2f2fdda..023588c 100644
--- a/csarvalidation/pom.xml
+++ b/csarvalidation/pom.xml
@@ -37,7 +37,7 @@
   <properties>
     <jackson-core.version>2.9.4</jackson-core.version>
     <junit.version>4.12</junit.version>
-    <commons-lang3.version>3.2.1</commons-lang3.version>
+    <commons-lang3.version>3.13.0</commons-lang3.version>
     <commons-io.version>2.7</commons-io.version>
     <bcpkix-jdk15on.version>1.61</bcpkix-jdk15on.version>
     <assertj-core.version>3.11.1</assertj-core.version>