diff --git a/pom.xml b/pom.xml
index 69e5775..0301385 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
 		<thymeleaf.extras.springsecurity4.version>3.0.1.RELEASE</thymeleaf.extras.springsecurity4.version>
 		<flowable.version>6.1.2</flowable.version>
 		<jquery.version>3.2.1</jquery.version>
-		<bootstrap.version>3.3.7</bootstrap.version>
+		<bootstrap.version>5.0.1</bootstrap.version>
 		<select2.version>4.0.3</select2.version>
 		<datepicker.version>1.7.1</datepicker.version>
 		<bootstrap-table.version>1.9.1</bootstrap-table.version>