diff --git a/.changeset/thin-parents-hug.md b/.changeset/thin-parents-hug.md
new file mode 100644
index 0000000000..19fb9eff12
--- /dev/null
+++ b/.changeset/thin-parents-hug.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-catalog-backend-module-azure': patch
+---
+
+Added missing `branch` field to the `azureDevOps` provider config schema.
diff --git a/plugins/catalog-backend-module-azure/config.d.ts b/plugins/catalog-backend-module-azure/config.d.ts
index 0eb488734f..cb7c6c5594 100644
--- a/plugins/catalog-backend-module-azure/config.d.ts
+++ b/plugins/catalog-backend-module-azure/config.d.ts
@@ -44,6 +44,10 @@ export interface Config {
            * If not set, all repositories will be searched.
            */
           repository?: string;
+          /**
+           * (Optional) The name of a branch to use. If not set, defaults to the default branch of the repository.
+           */
+          branch?: string;
           /**
            * (Optional) Where to find catalog-info.yaml files. Wildcards are supported.
            * If not set, defaults to /catalog-info.yaml.