diff --git a/thanos/4-storegateway.yaml b/thanos/4-storegateway.yaml
index ba26504..74684fe 100644
--- a/thanos/4-storegateway.yaml
+++ b/thanos/4-storegateway.yaml
@@ -78,7 +78,7 @@ spec:
               memory: 512Mi
             limits:
               cpu: 1000m
-              memory: 1.5Gi
+              memory: 5Gi
           volumeMounts:
             - name: objstore
               mountPath: /conf/objstore.yml