diff --git a/.changeset/yellow-kings-marry.md b/.changeset/yellow-kings-marry.md
new file mode 100644
index 000000000..4e67205be
--- /dev/null
+++ b/.changeset/yellow-kings-marry.md
@@ -0,0 +1,5 @@
+---
+'@graphql-hive/client': patch
+---
+
+Use ETag and If-None-Match to save bandwidth and improve performance