diff --git a/pom.xml b/pom.xml
index 4f47afc..64e5bdf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
         <commons-lang3.version>3.8</commons-lang3.version>
         <commons-io.version>2.6</commons-io.version>
         <commons-text.version>1.6</commons-text.version>
-        <commons-compress.version>1.18</commons-compress.version>
+        <commons-compress.version>1.21</commons-compress.version>
         <sshd-core.version>1.7.0</sshd-core.version>
         <guava.version>23.0</guava.version>
         <gson.version>2.8.5</gson.version>