diff --git a/docs/switcher.json b/docs/switcher.json
index 26cedd1a17..3e6867f6f7 100644
--- a/docs/switcher.json
+++ b/docs/switcher.json
@@ -6,6 +6,9 @@
     {
         "name": "main",
         "url": "https://awkward-array.org/doc/main/"
+    },
+        "version": "2.4",
+        "url": "https://awkward-array.org/doc/2.4/"
     },
     {
         "version": "2.3",