diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60142305..dd6b5a38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ Last public release: [![Maven Central](https://maven-badges.herokuapp.com/maven-
 
 ## Changelog
 
+* Upgrades dependency `commons-io.commons-io` to version `2.21.0` because version `2.11.0` has a security issue ([GHSA-78wr-2p64-hpwj](https://github.com/advisories/GHSA-78wr-2p64-hpwj)).
+
 ### 1.15.4
 
 * Fix https (TLS 1.3) issue
diff --git a/frontend-plugin-core/pom.xml b/frontend-plugin-core/pom.xml
index 00cb99aa..fc52c5a7 100644
--- a/frontend-plugin-core/pom.xml
+++ b/frontend-plugin-core/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.11.0</version>
+            <version>2.21.0</version>
         </dependency>
 
         <dependency>