diff --git a/x-pack/legacy/plugins/apm/mappings.json b/x-pack/legacy/plugins/apm/mappings.json
index 1e906dd2a5967..6ca9f13792085 100644
--- a/x-pack/legacy/plugins/apm/mappings.json
+++ b/x-pack/legacy/plugins/apm/mappings.json
@@ -33,9 +33,17 @@
                   },
                   "language": {
                     "properties": {
+                      "composite": {
+                        "type": "keyword",
+                        "ignore_above": 1024
+                      },
                       "name": {
                         "type": "keyword",
                         "ignore_above": 1024
+                      },
+                      "version": {
+                        "type": "keyword",
+                        "ignore_above": 1024
                       }
                     }
                   },