diff --git a/hackfest/containerlab/tfs-scenario.clab.yml b/hackfest/containerlab/tfs-scenario.clab.yml
index 908a8a6069767c623b5a55779c584814cf59c58b..df197ebea70906874515240f18d2f06c4c307c88 100644
--- a/hackfest/containerlab/tfs-scenario.clab.yml
+++ b/hackfest/containerlab/tfs-scenario.clab.yml
@@ -24,7 +24,7 @@ mgmt:
 topology:
   kinds:
     srl:
-      image: ghcr.io/nokia/srlinux
+      image: ghcr.io/nokia/srlinux:23.3.1
     linux:
       image: ghcr.io/hellt/network-multitool
   nodes: