diff --git a/src/Radarr.Api.V3/openapi.json b/src/Radarr.Api.V3/openapi.json
index 96c7d75e6..464bbc533 100644
--- a/src/Radarr.Api.V3/openapi.json
+++ b/src/Radarr.Api.V3/openapi.json
@@ -10848,6 +10848,11 @@
             "format": "date-time",
             "nullable": true
           },
+          "releaseDate": {
+            "type": "string",
+            "format": "date-time",
+            "nullable": true
+          },
           "physicalReleaseNote": {
             "type": "string",
             "nullable": true