diff --git a/walkthroughs/week-4-libraries/maps/examples/marker-storage/pom.xml b/walkthroughs/week-4-libraries/maps/examples/marker-storage/pom.xml
index 00e3527..1e3847d 100644
--- a/walkthroughs/week-4-libraries/maps/examples/marker-storage/pom.xml
+++ b/walkthroughs/week-4-libraries/maps/examples/marker-storage/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>org.jsoup</groupId>
       <artifactId>jsoup</artifactId>
-      <version>1.8.3</version>
+      <version>1.15.3</version>
     </dependency>
   </dependencies>