diff --git a/qapi/block-core.json b/qapi/block-core.json
index 7f331eb..5f09b1d 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -3922,10 +3922,12 @@
 ##
 # @RbdImageEncryptionFormat:
 #
+# @luks-any: Used for opening either luks or luks2 (Since 8.0)
+#
 # Since: 6.1
 ##
 { 'enum': 'RbdImageEncryptionFormat',
-  'data': [ 'luks', 'luks2' ] }
+  'data': [ 'luks', 'luks2', 'luks-any' ] }
 
 ##
 # @RbdEncryptionOptionsLUKSBase:
@@ -3968,6 +3970,15 @@
   'data': { } }
 
 ##
+# @RbdEncryptionOptionsLUKSAny:
+#
+# Since: 8.0
+##
+{ 'struct': 'RbdEncryptionOptionsLUKSAny',
+  'base': 'RbdEncryptionOptionsLUKSBase',
+  'data': { } }
+
+##
 # @RbdEncryptionCreateOptionsLUKS:
 #
 # Since: 6.1
@@ -3994,7 +4005,8 @@
   'base': { 'format': 'RbdImageEncryptionFormat' },
   'discriminator': 'format',
   'data': { 'luks': 'RbdEncryptionOptionsLUKS',
-            'luks2': 'RbdEncryptionOptionsLUKS2' } }
+            'luks2': 'RbdEncryptionOptionsLUKS2',
+            'luks-any': 'RbdEncryptionOptionsLUKSAny'} }
 
 ##
 # @RbdEncryptionCreateOptions: