diff --git a/pom.xml b/pom.xml
index a30e759..840649f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <javax.servlet-api.version>4.0.1</javax.servlet-api.version>
-        <bootstrap.version>5.3.0</bootstrap.version>
+        <bootstrap.version>5.3.1</bootstrap.version>
 
         <!-- Template engine versions -->
         <thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>