diff --git a/cloud/google/cmd/gce-machine-controller/Dockerfile b/cloud/google/cmd/gce-machine-controller/Dockerfile
index 3f76b946f290..dc93becf92b4 100644
--- a/cloud/google/cmd/gce-machine-controller/Dockerfile
+++ b/cloud/google/cmd/gce-machine-controller/Dockerfile
@@ -23,8 +23,8 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux go install -a -ldflags '-extldflags "-static"' sigs.k8s.io/cluster-api/cloud/google/cmd/gce-machine-controller
 
 # Final container
-FROM alpine:3.7
-RUN apk --no-cache add ca-certificates bash openssh 
+FROM debian:stretch-slim
+RUN apt-get update && apt-get install -y ca-certificates openssh-server && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /go/bin/gce-machine-controller .
 
diff --git a/cloud/google/cmd/gce-machine-controller/Makefile b/cloud/google/cmd/gce-machine-controller/Makefile
index 57c4b87bdcf7..0edb3ced14db 100644
--- a/cloud/google/cmd/gce-machine-controller/Makefile
+++ b/cloud/google/cmd/gce-machine-controller/Makefile
@@ -18,7 +18,7 @@ GCR_BUCKET = k8s-cluster-api
 PREFIX = gcr.io/$(GCR_BUCKET)
 DEV_PREFIX ?= gcr.io/$(shell gcloud config get-value project)
 NAME = gce-machine-controller
-TAG = 0.0.10
+TAG = 0.0.11
 
 image:
 	docker build -t "$(PREFIX)/$(NAME):$(TAG)" -f ./Dockerfile ../../../..
diff --git a/cloud/google/pods.go b/cloud/google/pods.go
index 4ba32c6c8a29..c23d82abf08f 100644
--- a/cloud/google/pods.go
+++ b/cloud/google/pods.go
@@ -32,9 +32,9 @@ import (
 	"sigs.k8s.io/cluster-api/cloud/google/config"
 )
 
-var apiServerImage = "gcr.io/k8s-cluster-api/cluster-apiserver:0.0.3"
-var controllerManagerImage = "gcr.io/k8s-cluster-api/controller-manager:0.0.3"
-var machineControllerImage = "gcr.io/k8s-cluster-api/gce-machine-controller:0.0.10"
+var apiServerImage = "gcr.io/k8s-cluster-api/cluster-apiserver:0.0.4"
+var controllerManagerImage = "gcr.io/k8s-cluster-api/controller-manager:0.0.4"
+var machineControllerImage = "gcr.io/k8s-cluster-api/gce-machine-controller:0.0.11"
 
 func init() {
 	if img, ok := os.LookupEnv("MACHINE_CONTROLLER_IMAGE"); ok {
diff --git a/cloud/terraform/cmd/terraform-machine-controller/Dockerfile b/cloud/terraform/cmd/terraform-machine-controller/Dockerfile
index b1a5aeb01454..54e4fe4fd018 100644
--- a/cloud/terraform/cmd/terraform-machine-controller/Dockerfile
+++ b/cloud/terraform/cmd/terraform-machine-controller/Dockerfile
@@ -23,19 +23,20 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux go install -a -ldflags '-extldflags "-static"' sigs.k8s.io/cluster-api/cloud/terraform/cmd/terraform-machine-controller
 
 # Final container
-FROM alpine:3.7
+FROM debian:stretch-slim
 
 ENV TERRAFORM_VERSION=0.11.7
 ENV TERRAFORM_ZIP=terraform_${TERRAFORM_VERSION}_linux_amd64.zip
 ENV TERRAFORM_SHA256SUM=6b8ce67647a59b2a3f70199c304abca0ddec0e49fd060944c26f666298e23418
 ENV TERRAFORM_SHAFILE=terraform_${TERRAFORM_VERSION}_SHA256SUMS
 
-RUN apk --no-cache add --update bash ca-certificates curl openssh && \
+RUN apt-get update && apt-get install -y ca-certificates curl openssh-server unzip && \
     curl https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/${TERRAFORM_ZIP} > ${TERRAFORM_ZIP} && \
     echo "${TERRAFORM_SHA256SUM}  ${TERRAFORM_ZIP}" > ${TERRAFORM_SHAFILE} && \
-    sha256sum -cs ${TERRAFORM_SHAFILE} && \
+    sha256sum --quiet -c ${TERRAFORM_SHAFILE} && \
     unzip ${TERRAFORM_ZIP} -d /bin && \
     rm -f ${TERRAFORM_ZIP} ${TERRAFORM_SHAFILE} && \
-    echo 'plugin_cache_dir = "$HOME/.terraform.d/plugin-cache"' >> ~/.terraformrc
+    echo 'plugin_cache_dir = "$HOME/.terraform.d/plugin-cache"' >> ~/.terraformrc && \
+    rm -rf /var/lib/apt/lists/*
     
 COPY --from=builder /go/bin/terraform-machine-controller .
diff --git a/cloud/terraform/cmd/terraform-machine-controller/Makefile b/cloud/terraform/cmd/terraform-machine-controller/Makefile
index dcdb88aaff94..54bcdc225cbf 100644
--- a/cloud/terraform/cmd/terraform-machine-controller/Makefile
+++ b/cloud/terraform/cmd/terraform-machine-controller/Makefile
@@ -18,7 +18,7 @@ GCR_BUCKET = k8s-cluster-api
 PREFIX = gcr.io/$(GCR_BUCKET)
 DEV_PREFIX ?= gcr.io/$(shell gcloud config get-value project)
 NAME = terraform-machine-controller
-TAG = 0.0.4
+TAG = 0.0.5
 
 image:
 	docker build -t "$(PREFIX)/$(NAME):$(TAG)" -f ./Dockerfile ../../../..
diff --git a/cloud/terraform/pods.go b/cloud/terraform/pods.go
index 4bf7dd881729..aa6d884a27de 100644
--- a/cloud/terraform/pods.go
+++ b/cloud/terraform/pods.go
@@ -32,9 +32,9 @@ import (
 	"sigs.k8s.io/cluster-api/cloud/terraform/config"
 )
 
-var apiServerImage = "gcr.io/k8s-cluster-api/cluster-apiserver:0.0.3"
-var controllerManagerImage = "gcr.io/k8s-cluster-api/controller-manager:0.0.3"
-var machineControllerImage = "gcr.io/k8s-cluster-api/terraform-machine-controller:0.0.4"
+var apiServerImage = "gcr.io/k8s-cluster-api/cluster-apiserver:0.0.4"
+var controllerManagerImage = "gcr.io/k8s-cluster-api/controller-manager:0.0.4"
+var machineControllerImage = "gcr.io/k8s-cluster-api/terraform-machine-controller:0.0.5"
 
 func init() {
 	if img, ok := os.LookupEnv("MACHINE_CONTROLLER_IMAGE"); ok {
diff --git a/cmd/apiserver/Dockerfile b/cmd/apiserver/Dockerfile
index f34f894f0889..04ce47c1bc90 100644
--- a/cmd/apiserver/Dockerfile
+++ b/cmd/apiserver/Dockerfile
@@ -23,7 +23,7 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux go install -a -ldflags '-extldflags "-static"' sigs.k8s.io/cluster-api/cmd/apiserver
 
 # Final container
-FROM alpine:3.7
-RUN apk --no-cache add ca-certificates bash
+FROM debian:stretch-slim
+RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /go/bin/apiserver .
diff --git a/cmd/apiserver/Makefile b/cmd/apiserver/Makefile
index bf8e88af83a6..902a39dbef5f 100644
--- a/cmd/apiserver/Makefile
+++ b/cmd/apiserver/Makefile
@@ -18,7 +18,7 @@ GCR_BUCKET = k8s-cluster-api
 PREFIX = gcr.io/$(GCR_BUCKET)
 DEV_PREFIX ?= gcr.io/$(shell gcloud config get-value project)
 NAME = cluster-apiserver
-TAG = 0.0.3
+TAG = 0.0.4
 
 image:
 	docker build -t "$(PREFIX)/$(NAME):$(TAG)" -f ./Dockerfile ../..
diff --git a/cmd/controller-manager/Dockerfile b/cmd/controller-manager/Dockerfile
index e1c1392ec883..546a903ed905 100644
--- a/cmd/controller-manager/Dockerfile
+++ b/cmd/controller-manager/Dockerfile
@@ -23,7 +23,7 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux go install -a -ldflags '-extldflags "-static"' sigs.k8s.io/cluster-api/cmd/controller-manager
 
 # Final container
-FROM alpine:3.7
-RUN apk --no-cache add ca-certificates bash
+FROM debian:stretch-slim
+RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /go/bin/controller-manager .
diff --git a/cmd/controller-manager/Makefile b/cmd/controller-manager/Makefile
index 51b61bb01d05..15929f383f8c 100644
--- a/cmd/controller-manager/Makefile
+++ b/cmd/controller-manager/Makefile
@@ -18,7 +18,7 @@ GCR_BUCKET = k8s-cluster-api
 PREFIX = gcr.io/$(GCR_BUCKET)
 DEV_PREFIX ?= gcr.io/$(shell gcloud config get-value project)
 NAME = controller-manager
-TAG = 0.0.3
+TAG = 0.0.4
 
 image:
 	docker build -t "$(PREFIX)/$(NAME):$(TAG)" -f ./Dockerfile ../..