diff --git a/pom.xml b/pom.xml
index d39ce9a9..19dc97f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -124,7 +124,7 @@
 
     <!-- GraphQL -->
     <!-- Please note: This must be compatible with the graphql-java version used by Spring Boot.-->
-    <graphql-java-extended-scalars.version>21.0</graphql-java-extended-scalars.version>
+    <graphql-java-extended-scalars.version>22.0</graphql-java-extended-scalars.version>
 
     <!-- Swagger/REST -->
     <springdoc-openapi.version>2.5.0</springdoc-openapi.version>