diff --git a/.zuul.yaml b/.zuul.yaml
index c6e8374..f1021f9 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -13,6 +13,8 @@
 - project:
     vars:
       docker_registry: quay.io
+      gcp_sdk: gcr.io/google.com/cloudsdktool/cloud-sdk:308.0.0
+      az_sdk: mcr.microsoft.com/azure-cli:2.8.0
       proxy:
         enabled: false
         http: ""
diff --git a/bootstrap_capg/Makefile b/bootstrap_capg/Makefile
index da3f620..b073421 100644
--- a/bootstrap_capg/Makefile
+++ b/bootstrap_capg/Makefile
@@ -19,6 +19,7 @@ DOCKER_TARGET_STAGE ?= release
 PROXY             ?= http://proxy.foo.com:8000
 NO_PROXY          ?= localhost,127.0.0.1,.svc.cluster.local
 USE_PROXY         ?= false
+GCP_SDK ?= gcr.io/google.com/cloudsdktool/cloud-sdk:308.0.0
 
 PATH += :/usr/local/go/bin
 HELP_FILE ?= /tmp/help.txt
@@ -37,6 +38,7 @@ images: Dockerfile \
 ifeq ($(USE_PROXY), true)
 	@docker build . --network=host \
 	--build-arg MAKE_TARGET=$(DOCKER_MAKE_TARGET) \
+	--build-arg GCP_SDK=$(GCP_SDK) \
 	--tag $(DOCKER_IMAGE) \
 	--build-arg http_proxy=$(PROXY) \
 	--build-arg https_proxy=$(PROXY) \
@@ -48,6 +50,7 @@ ifeq ($(USE_PROXY), true)
 else
 	@docker build . --network=host \
 	    --build-arg MAKE_TARGET=$(DOCKER_MAKE_TARGET) \
+	    --build-arg GCP_SDK=$(GCP_SDK) \
 	    --tag $(DOCKER_IMAGE) \
 	    --force-rm=$(DOCKER_FORCE_CLEAN)
 endif
diff --git a/bootstrap_capz/Makefile b/bootstrap_capz/Makefile
index b0dcf07..c0dac88 100644
--- a/bootstrap_capz/Makefile
+++ b/bootstrap_capz/Makefile
@@ -19,6 +19,7 @@ DOCKER_TARGET_STAGE ?= release
 PROXY             ?= http://proxy.foo.com:8000
 NO_PROXY          ?= localhost,127.0.0.1,.svc.cluster.local
 USE_PROXY         ?= false
+AZ_SDK ?= mcr.microsoft.com/azure-cli:2.8.0
 
 PATH += :/usr/local/go/bin
 HELP_FILE ?= /tmp/help.txt
@@ -37,6 +38,7 @@ images: Dockerfile \
 ifeq ($(USE_PROXY), true)
 	@docker build . --network=host \
 	--build-arg MAKE_TARGET=$(DOCKER_MAKE_TARGET) \
+	--build-arg AZ_SDK=$(AZ_SDK) \
 	--tag $(DOCKER_IMAGE) \
 	--build-arg http_proxy=$(PROXY) \
 	--build-arg https_proxy=$(PROXY) \
@@ -48,6 +50,7 @@ ifeq ($(USE_PROXY), true)
 else
 	@docker build . --network=host \
 	    --build-arg MAKE_TARGET=$(DOCKER_MAKE_TARGET) \
+	    --build-arg AZ_SDK=$(AZ_SDK) \
 	    --tag $(DOCKER_IMAGE) \
 	    --force-rm=$(DOCKER_FORCE_CLEAN)
 endif
diff --git a/playbooks/airship-images-publish.yaml b/playbooks/airship-images-publish.yaml
index 491e4d3..5a30a0f 100644
--- a/playbooks/airship-images-publish.yaml
+++ b/playbooks/airship-images-publish.yaml
@@ -41,4 +41,6 @@
               NO_PROXY: "{{ proxy.noproxy }}"
               USE_PROXY: "{{ proxy.enabled | lower }}"
               DOCKER_REGISTRY: "{{ docker_registry }}"
+              GCP_SDK: "{{ gcp_sdk }}"
+              AZ_SDK: "{{ az_sdk }}"
       become: True