diff --git a/.changeset/many-trees-happen.md b/.changeset/many-trees-happen.md
new file mode 100644
index 0000000000..0893eab4a2
--- /dev/null
+++ b/.changeset/many-trees-happen.md
@@ -0,0 +1,5 @@
+---
+'@backstage/config-loader': patch
+---
+
+Removed deprecated option `env` from `LoadConfigOptions` and associated tests
diff --git a/.changeset/nice-apricots-grow.md b/.changeset/nice-apricots-grow.md
new file mode 100644
index 0000000000..ed16036d74
--- /dev/null
+++ b/.changeset/nice-apricots-grow.md
@@ -0,0 +1,7 @@
+---
+'@backstage/core-plugin-api': patch
+---
+
+- Removed deprecated option `description` from `ApiRefConfig`
+- Removed descriptions from all plugin API refs
+- Removed deprecated parameters `path`, `icon`, and `title` in `createRouteRef`
diff --git a/.changeset/olive-cameras-rush.md b/.changeset/olive-cameras-rush.md
new file mode 100644
index 0000000000..fe1f38befb
--- /dev/null
+++ b/.changeset/olive-cameras-rush.md
@@ -0,0 +1,5 @@
+---
+'@backstage/test-utils': patch
+---
+
+Removed deprecated `msw` definition which was replaced by calling `setupRequestMockHandlers` directly