diff --git a/.changeset/ninety-grapes-love.md b/.changeset/ninety-grapes-love.md
new file mode 100644
index 0000000000..9143bddd30
--- /dev/null
+++ b/.changeset/ninety-grapes-love.md
@@ -0,0 +1,6 @@
+---
+'@backstage/core-components': patch
+'@backstage/plugin-auth-backend': patch
+---
+
+Update OAuthAdapter to create identity.token from identity.idToken if it does not exist, and prevent overwrites to identity.toke. Update login page commonProvider to prefer .token over .idToken