diff --git a/cluster/addons/cluster-monitoring/google/heapster-controller.yaml b/cluster/addons/cluster-monitoring/google/heapster-controller.yaml
index b49933dad4a..a74ae7e887b 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 902ba3f53ca..f732469de01 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 8e314dd3914..27ab4e98de6 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 9d4c28cdb8c..faa37a741af 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:''