diff --git a/gnu/packages/maven-parent-pom.scm b/gnu/packages/maven-parent-pom.scm
index 64637244ea..073ac36944 100644
--- a/gnu/packages/maven-parent-pom.scm
+++ b/gnu/packages/maven-parent-pom.scm
@@ -77,3 +77,7 @@ (define-public apache-parent-pom-18
 (define-public apache-parent-pom-19
   (make-apache-parent-pom
     "19" "02drnwv2qqk1dmxbmmrk0bi1iil5cal9l47w53ascpbjg6242mp1"))
+
+(define-public apache-parent-pom-21
+  (make-apache-parent-pom
+    "21" "0clcbrq1b2b8sbvlqddyw2dg5niq25dhdma9sk4b0i30hqaipx96"))