diff --git a/go.mod b/go.mod
index 0237724..564836f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,4 @@
+// Deprecated: skyflow-go v1.x is deprecated and will reach End of Life on October 31, 2026. Please migrate to v2: https://github.com/skyflowapi/skyflow-go/blob/main/docs/migrate_to_v2.md
 module github.com/skyflowapi/skyflow-go
 
 go 1.18