diff --git a/content/en/docs/v3.4/_index.md b/content/en/docs/v3.4/_index.md
index 08cd0d02..4795fd44 100644
--- a/content/en/docs/v3.4/_index.md
+++ b/content/en/docs/v3.4/_index.md
@@ -3,7 +3,7 @@ title: v3.4 docs
 cascade:
   version: &vers v3.4
   git_version_tag: v3.4.37
-  is_deprecated: false
+  is_deprecated: true
   exclude_search: true
 linkTitle: *vers
 simple_list: true