diff --git a/kubernetes/main/apps/default/ganymede/temporal-helm-release.yaml b/kubernetes/main/apps/default/ganymede/temporal-helm-release.yaml
index 61e85806..9ee91b16 100644
--- a/kubernetes/main/apps/default/ganymede/temporal-helm-release.yaml
+++ b/kubernetes/main/apps/default/ganymede/temporal-helm-release.yaml
@@ -22,7 +22,7 @@ spec:
           main:
             image:
               repository: temporalio/auto-setup
-              tag: 1.25
+              tag: 1.26
 
             env:
             - name: DB