diff --git a/.changeset/sour-pants-pump.md b/.changeset/sour-pants-pump.md
new file mode 100644
index 00000000000..fe4122c23ef
--- /dev/null
+++ b/.changeset/sour-pants-pump.md
@@ -0,0 +1,35 @@
+---
+'@firebase/installations-compat': patch
+'@firebase/remote-config-compat': patch
+'@firebase/performance-compat': patch
+'@firebase/webchannel-wrapper': patch
+'@firebase/analytics-compat': patch
+'@firebase/app-check-compat': patch
+'@firebase/firestore-compat': patch
+'@firebase/functions-compat': patch
+'@firebase/messaging-compat': patch
+'@firebase/database-compat': patch
+'@firebase/storage-compat': patch
+'@firebase/installations': patch
+'@firebase/remote-config': patch
+'@firebase/data-connect': patch
+'@firebase/auth-compat': patch
+'@firebase/performance': patch
+'@firebase/app-compat': patch
+'@firebase/analytics': patch
+'@firebase/app-check': patch
+'@firebase/component': patch
+'@firebase/firestore': patch
+'@firebase/functions': patch
+'@firebase/messaging': patch
+'@firebase/database': patch
+'@firebase/template': patch
+'@firebase/storage': patch
+'@firebase/logger': patch
+'@firebase/auth': patch
+'@firebase/util': patch
+'@firebase/app': patch
+'@firebase/ai': patch
+---
+
+Set build targets to ES2020.