src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Main.java

@@ -104,11 +104,11 @@
 
     // Valid releases need to match what the compiler supports.
     // Keep these updated manually until there's a compiler API
     // that allows querying of supported releases.
     final Set<String> releasesWithoutForRemoval = Set.of("6", "7", "8");
-    final Set<String> releasesWithForRemoval = Set.of("9", "10", "11", "12");
+    final Set<String> releasesWithForRemoval = Set.of("9", "10", "11", "12", "13");
 
     final Set<String> validReleases;
     {
         Set<String> temp = new HashSet<>(releasesWithoutForRemoval);
         temp.addAll(releasesWithForRemoval);