diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e238d52..6a8ff6cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 For a full diff see [`2.25.1...main`][2.25.1...main].
 
+### Changed
+
+- Updated `schema.json` ([#916]), by [@ergebnis-bot]
+
 ## [`2.25.1`][2.25.1]
 
 For a full diff see [`2.25.0...2.25.1`][2.25.0....2.25.1].
diff --git a/resource/schema.json b/resource/schema.json
index b5dd533a..2636a4eb 100644
--- a/resource/schema.json
+++ b/resource/schema.json
@@ -591,6 +591,27 @@
                         "type": "string"
                     }
                 },
+                "bitbucket-oauth": {
+                    "type": "object",
+                    "description": "An object of domain name => {\"consumer-key\": \"...\", \"consumer-secret\": \"...\"}.",
+                    "additionalProperties": {
+                        "type": "object",
+                        "required": [
+                            "consumer-key",
+                            "consumer-secret"
+                        ],
+                        "properties": {
+                            "consumer-key": {
+                                "type": "string",
+                                "description": "The consumer-key used for OAuth authentication"
+                            },
+                            "consumer-secret": {
+                                "type": "string",
+                                "description": "The consumer-secret used for OAuth authentication"
+                            }
+                        }
+                    }
+                },
                 "use-github-api": {
                     "type": "boolean",
                     "description": "Defaults to true.  If set to false, globally disables the use of the GitHub API for all GitHub repositories and clones the repository as it would for any other repository."