diff --git a/charts/internal/calico/templates/kube-controller/deployment-calico-kube-controllers.yaml b/charts/internal/calico/templates/kube-controller/deployment-calico-kube-controllers.yaml
index 0de3c8dba..5115ed5a7 100644
--- a/charts/internal/calico/templates/kube-controller/deployment-calico-kube-controllers.yaml
+++ b/charts/internal/calico/templates/kube-controller/deployment-calico-kube-controllers.yaml
@@ -70,7 +70,7 @@ spec:
               memory: 50Mi
             limits:
               cpu: 50m
-              memory: 100Mi
+              memory: 300Mi
           livenessProbe:
             exec:
               command: