diff --git a/assertj-mail-jakarta/pom.xml b/assertj-mail-jakarta/pom.xml
index 81d5848..c1c2b13 100644
--- a/assertj-mail-jakarta/pom.xml
+++ b/assertj-mail-jakarta/pom.xml
@@ -89,7 +89,7 @@
     <dependency>
       <groupId>org.apache.james</groupId>
       <artifactId>apache-mime4j-core</artifactId>
-      <version>0.8.12</version>
+      <version>0.8.13</version>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/assertj-mail/pom.xml b/assertj-mail/pom.xml
index ca29597..b2298e0 100644
--- a/assertj-mail/pom.xml
+++ b/assertj-mail/pom.xml
@@ -89,7 +89,7 @@
     <dependency>
       <groupId>org.apache.james</groupId>
       <artifactId>apache-mime4j-core</artifactId>
-      <version>0.8.12</version>
+      <version>0.8.13</version>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>