diff --git a/.changeset/2625-catalog-backend.md b/.changeset/2625-catalog-backend.md
new file mode 100644
index 0000000000..dca69a59c6
--- /dev/null
+++ b/.changeset/2625-catalog-backend.md
@@ -0,0 +1,8 @@
+---
+'@backstage/plugin-catalog-backend': patch
+---
+Add codeowners processor
+
+* Add `codeowners-utils@^1.0.2` as a dependency
+* Add `core-js@^3.6.5` as a dependency
+* Added new CodeOwnersProcessor
diff --git a/.changeset/2625-cli.md b/.changeset/2625-cli.md
new file mode 100644
index 0000000000..beb0998433
--- /dev/null
+++ b/.changeset/2625-cli.md
@@ -0,0 +1,6 @@
+---
+'@backstage/cli': patch
+---
+Add codeowners processor
+
+* Include ESNext.Promise in TypeScript compilation