diff --git a/cluster/addons/cluster-monitoring/google/heapster-controller.yaml b/cluster/addons/cluster-monitoring/google/heapster-controller.yaml
index dd3941582ed..39cfe2dffca 100644
--- a/cluster/addons/cluster-monitoring/google/heapster-controller.yaml
+++ b/cluster/addons/cluster-monitoring/google/heapster-controller.yaml
@@ -25,7 +25,7 @@ spec:
           resources:
             limits:
               cpu: 100m
-              memory: 200Mi
+              memory: 300Mi
           command:
             - /heapster
             - --source=kubernetes:''
diff --git a/cluster/addons/cluster-monitoring/googleinfluxdb/heapster-controller-combined.yaml b/cluster/addons/cluster-monitoring/googleinfluxdb/heapster-controller-combined.yaml
index daf4738f602..356c3201a27 100644
--- a/cluster/addons/cluster-monitoring/googleinfluxdb/heapster-controller-combined.yaml
+++ b/cluster/addons/cluster-monitoring/googleinfluxdb/heapster-controller-combined.yaml
@@ -25,7 +25,7 @@ spec:
           resources:
             limits:
               cpu: 100m
-              memory: 200Mi
+              memory: 300Mi
           command:
             - /heapster
             - --source=kubernetes:''
diff --git a/cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml b/cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml
index 320561290dd..6566a2ba497 100644
--- a/cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml
+++ b/cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml
@@ -25,7 +25,7 @@ spec:
           resources:
             limits:
               cpu: 100m
-              memory: 200Mi
+              memory: 300Mi
           command:
             - /heapster
             - --source=kubernetes:''
diff --git a/cluster/addons/cluster-monitoring/standalone/heapster-controller.yaml b/cluster/addons/cluster-monitoring/standalone/heapster-controller.yaml
index 8a9598e5ddc..34e301a11f7 100644
--- a/cluster/addons/cluster-monitoring/standalone/heapster-controller.yaml
+++ b/cluster/addons/cluster-monitoring/standalone/heapster-controller.yaml
@@ -25,7 +25,7 @@ spec:
           resources:
             limits:
               cpu: 100m
-              memory: 200Mi
+              memory: 300Mi
           command:
             - /heapster
             - --source=kubernetes:''