diff --git a/cluster/addons/dns/coredns/coredns.yaml.base b/cluster/addons/dns/coredns/coredns.yaml.base
index 35e14918a1b..0cc9f4581dc 100644
--- a/cluster/addons/dns/coredns/coredns.yaml.base
+++ b/cluster/addons/dns/coredns/coredns.yaml.base
@@ -114,7 +114,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: k8s.gcr.io/coredns:1.2.4
+        image: k8s.gcr.io/coredns:1.2.6
         imagePullPolicy: IfNotPresent
         resources:
           limits:
diff --git a/cluster/addons/dns/coredns/coredns.yaml.in b/cluster/addons/dns/coredns/coredns.yaml.in
index 245a00d4f39..70b339ed741 100644
--- a/cluster/addons/dns/coredns/coredns.yaml.in
+++ b/cluster/addons/dns/coredns/coredns.yaml.in
@@ -114,7 +114,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: k8s.gcr.io/coredns:1.2.4
+        image: k8s.gcr.io/coredns:1.2.6
         imagePullPolicy: IfNotPresent
         resources:
           limits:
diff --git a/cluster/addons/dns/coredns/coredns.yaml.sed b/cluster/addons/dns/coredns/coredns.yaml.sed
index 00f18803093..6df32114871 100644
--- a/cluster/addons/dns/coredns/coredns.yaml.sed
+++ b/cluster/addons/dns/coredns/coredns.yaml.sed
@@ -114,7 +114,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: k8s.gcr.io/coredns:1.2.4
+        image: k8s.gcr.io/coredns:1.2.6
         imagePullPolicy: IfNotPresent
         resources:
           limits: