diff --git a/exercise/machinetag.json b/exercise/machinetag.json
index 0c73a0a..bb40057 100644
--- a/exercise/machinetag.json
+++ b/exercise/machinetag.json
@@ -74,6 +74,11 @@
           "value": "2018",
           "expanded": "2018",
           "description": "Locked Shields 2018"
+        },
+        {
+          "value": "2019",
+          "expanded": "2019",
+          "description": "Locked Shields 2019"
         }
       ]
     },
@@ -130,7 +135,7 @@
       ]
     }
   ],
-  "version": 4,
+  "version": 5,
   "description": "Exercise is a taxonomy to describe if the information is part of one or more cyber or crisis exercise.",
   "expanded": "Exercise",
   "namespace": "exercise"