diff --git a/lab/_envcommon/default-versions.hcl b/lab/_envcommon/default-versions.hcl
index a075af6..b8231e8 100644
--- a/lab/_envcommon/default-versions.hcl
+++ b/lab/_envcommon/default-versions.hcl
@@ -114,11 +114,8 @@ locals {
   ################
   loki_chart_version              = "6.27.0"
   loki_tag                        = "3.4.2"
-  canary_tag                      = "3.0.0"
   enterprise_logs_provisioner_tag = "v1.7.0"
-  gateway_tag                     = "1.25.2-alpine"
-  memcached_tag                   = "1.6.37"
-  exporter_tag                    = "v0.14.4"
+  gateway_tag                     = "1.27-alpine"
   sidecar_tag                     = "1.27.4"
 
   ################