diff --git a/nowchess/eu-central-1-staging/kustomization.yaml b/nowchess/eu-central-1-staging/kustomization.yaml
index c5879be..9b2753b 100644
--- a/nowchess/eu-central-1-staging/kustomization.yaml
+++ b/nowchess/eu-central-1-staging/kustomization.yaml
@@ -50,7 +50,7 @@ images:
 - name: ghcr.io/now-chess/now-chess-systems/coordinator
   newTag: 0.24.0
 - name: ghcr.io/now-chess/now-chess-systems/core
-  newTag: 0.41.0
+  newTag: 0.42.0
 - name: ghcr.io/now-chess/now-chess-systems/frontend
   newTag: 0.2.4
 - name: ghcr.io/now-chess/now-chess-systems/io