diff --git a/gdpdu-index-parser/pom.xml b/gdpdu-index-parser/pom.xml
index 87ccc4e..a4685d4 100644
--- a/gdpdu-index-parser/pom.xml
+++ b/gdpdu-index-parser/pom.xml
@@ -29,7 +29,7 @@
 
   <properties>
     <hibernate-validator.version>6.1.5.Final</hibernate-validator.version>
-    <jakarta.el.version>3.0.3</jakarta.el.version>
+    <jakarta.el.version>4.0.2</jakarta.el.version>
   </properties>
 
   <dependencies>