diff --git a/sample.env b/sample.env
index c974539b1..aada66dac 100644
--- a/sample.env
+++ b/sample.env
@@ -94,7 +94,7 @@ REPOSITORY=islandora
 
 # The version of the isle-buildkit images, non isle-buildkit images have
 # their versions specified explicitly in their respective docker-compose files.
-TAG=3.2.2
+TAG=main
 
 ###############################################################################
 # Exposed Containers & Ports