diff --git a/.changeset/hip-ravens-glow.md b/.changeset/hip-ravens-glow.md
new file mode 100644
index 0000000000..82101f00eb
--- /dev/null
+++ b/.changeset/hip-ravens-glow.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-auth-backend': patch
+---
+
+Added token type header parameter and user identity proof to issued user tokens.
diff --git a/.changeset/nice-squids-complain.md b/.changeset/nice-squids-complain.md
new file mode 100644
index 0000000000..6859427883
--- /dev/null
+++ b/.changeset/nice-squids-complain.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-auth-node': patch
+---
+
+Add `tokenTypes` export with constants for various Backstage token types.
diff --git a/.changeset/stale-jeans-tell.md b/.changeset/stale-jeans-tell.md
new file mode 100644
index 0000000000..b4875b587f
--- /dev/null
+++ b/.changeset/stale-jeans-tell.md
@@ -0,0 +1,5 @@
+---
+'@backstage/backend-app-api': patch
+---
+
+Add support for limited user tokens by using user identity proof provided by the auth backend.