diff --git a/pom.xml b/pom.xml
index ded4ada..a67f14d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
     <java.version>1.8</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <webjars-bootstrap.version>4.1.0</webjars-bootstrap.version>
+    <webjars-bootstrap.version>4.3.1</webjars-bootstrap.version>
     <webjars-jquery-ui.version>1.12.1</webjars-jquery-ui.version>
     <webjars-jquery.version>3.3.1-1</webjars-jquery.version>
     <junit.jupiter.version>5.0.1</junit.jupiter.version>