diff --git a/days/day001/pom.xml b/days/day001/pom.xml
index 30836c2..7a78248 100644
--- a/days/day001/pom.xml
+++ b/days/day001/pom.xml
@@ -49,7 +49,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.4.0</version>
+                    <version>3.4.1</version>
                 </plugin>
                 <plugin>
                     <artifactId>maven-install-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index 441a10a..af06c29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -165,7 +165,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.4.0</version>
+                    <version>3.4.1</version>
                 </plugin>
                 <plugin>
                     <artifactId>maven-install-plugin</artifactId>