diff --git a/bom/dev-ui/pom.xml b/bom/dev-ui/pom.xml
index 70e462d5791a5..cecf24a2de468 100644
--- a/bom/dev-ui/pom.xml
+++ b/bom/dev-ui/pom.xml
@@ -29,7 +29,7 @@
         <dedupe-mixin.version>1.4.0</dedupe-mixin.version>
         <style-observer.version>0.0.8</style-observer.version>
         <marked.version>16.4.1</marked.version>
-        <dompurify.version>3.2.7</dompurify.version>
+        <dompurify.version>3.3.1</dompurify.version>
         <vaadin-router.version>2.0.0</vaadin-router.version>
         <lit-state.version>1.7.0</lit-state.version>
         <echarts.version>6.0.0</echarts.version>