diff --git a/src/Readarr.Api.V1/openapi.json b/src/Readarr.Api.V1/openapi.json
index 29a93c2a4..5d8919789 100644
--- a/src/Readarr.Api.V1/openapi.json
+++ b/src/Readarr.Api.V1/openapi.json
@@ -5858,6 +5858,14 @@
               "type": "boolean"
             }
           },
+          {
+            "name": "ColonReplacementFormat",
+            "in": "query",
+            "schema": {
+              "type": "integer",
+              "format": "int32"
+            }
+          },
           {
             "name": "StandardBookFormat",
             "in": "query",
@@ -12146,6 +12154,10 @@
           "replaceIllegalCharacters": {
             "type": "boolean"
           },
+          "colonReplacementFormat": {
+            "type": "integer",
+            "format": "int32"
+          },
           "standardBookFormat": {
             "type": "string",
             "nullable": true