diff --git a/assertj-mail-jakarta/pom.xml b/assertj-mail-jakarta/pom.xml
index 53d54ec..1473d3a 100644
--- a/assertj-mail-jakarta/pom.xml
+++ b/assertj-mail-jakarta/pom.xml
@@ -58,7 +58,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.20.0</version>
+        <version>2.21.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/assertj-mail/pom.xml b/assertj-mail/pom.xml
index f718402..b449cd6 100644
--- a/assertj-mail/pom.xml
+++ b/assertj-mail/pom.xml
@@ -58,7 +58,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.20.0</version>
+        <version>2.21.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/examples-jakarta/pom.xml b/examples-jakarta/pom.xml
index a8fcc58..6758d98 100644
--- a/examples-jakarta/pom.xml
+++ b/examples-jakarta/pom.xml
@@ -32,7 +32,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.20.0</version>
+        <version>2.21.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/examples/pom.xml b/examples/pom.xml
index 845d5a0..1f93500 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -32,7 +32,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.20.0</version>
+        <version>2.21.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>