diff --git a/bin/gcp-cluster-postsync-hook.sh b/bin/gcp-cluster-postsync-hook.sh
index 8c1d477..30bb807 100755
--- a/bin/gcp-cluster-postsync-hook.sh
+++ b/bin/gcp-cluster-postsync-hook.sh
@@ -3,7 +3,7 @@
 set -e
 
 RELEASE_NAME="${1}"
-NAMESPACE="${2:-gcp}"
+NAMESPACE="${2:-capg-system}"
 LIMIT="${3:-1200}"
 
 GO_TEMPLATE='
diff --git a/bin/gcp-cluster-presync-hook.sh b/bin/gcp-cluster-presync-hook.sh
new file mode 100755
index 0000000..1c5c71c
--- /dev/null
+++ b/bin/gcp-cluster-presync-hook.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+set -e
+
+NAMESPACE="${1:-capg-system}"
+REGISTRY="${2}"
+VERSION="${3}"
+
+readonly CONTROLLER_MANAGER_NAME=capg-controller-manager
+readonly CONTROLLER_MANAGER_CONTAINER_NAME=manager
+
+if [[ -n "${REGISTRY}" && -n "${VERSION}" ]]; then
+  IMAGE="${REGISTRY}:${VERSION}"
+else
+  exit 0
+fi
+
+if (kubectl --namespace "${NAMESPACE}" get deployment "${CONTROLLER_MANAGER_NAME}" &> /dev/null); then
+  CURRENT_IMAGE="$(kubectl --namespace "${NAMESPACE}" get deployment "${CONTROLLER_MANAGER_NAME}" --output yaml \
+    | yq '.spec.template.spec.containers[] | select(.name == "'"${CONTROLLER_MANAGER_CONTAINER_NAME}"'") | .image')"
+
+  if [[ "${CURRENT_IMAGE}" != "${IMAGE}" ]]; then
+    kubectl --namespace "${NAMESPACE}" \
+      set image deployment "${CONTROLLER_MANAGER_NAME}" "${CONTROLLER_MANAGER_CONTAINER_NAME}=${IMAGE}"
+    kubectl --namespace "${NAMESPACE}" rollout status deployment "${CONTROLLER_MANAGER_NAME}"
+  fi
+fi
diff --git a/bin/gcp-cluster-uninstall-hook.sh b/bin/gcp-cluster-uninstall-hook.sh
index a10a81b..1f979a1 100755
--- a/bin/gcp-cluster-uninstall-hook.sh
+++ b/bin/gcp-cluster-uninstall-hook.sh
@@ -3,7 +3,7 @@
 set -e
 
 CLUSTER_NAME="${1}"
-NAMESPACE="${2}"
+NAMESPACE="${2:-capg-system}"
 WAIT_FOR_CLUSTER_DELETION="${3:-false}"
 
 kubectl --namespace "${NAMESPACE}" delete cluster "${CLUSTER_NAME}" "--wait=${WAIT_FOR_CLUSTER_DELETION}"