diff --git a/examples/docker-for-mac/my_test.sh b/examples/docker-for-mac/my_test.sh
index 29cb3fc2..68f95293 100755
--- a/examples/docker-for-mac/my_test.sh
+++ b/examples/docker-for-mac/my_test.sh
@@ -18,7 +18,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-readonly IMAGE_TAG=v3.0.0-rc.1
+readonly IMAGE_TAG=v3.0.0
 readonly IMAGE_REPOSITORY="quay.io/helmpack/chart-testing"
 
 main() {
diff --git a/examples/gke/Dockerfile b/examples/gke/Dockerfile
index e7606ae9..2f63c06c 100644
--- a/examples/gke/Dockerfile
+++ b/examples/gke/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM quay.io/helmpack/chart-testing:v3.0.0-rc.1
+FROM quay.io/helmpack/chart-testing:v3.0.0
 
 ENV PATH /google-cloud-sdk/bin:$PATH
 ARG CLOUD_SDK_VERSION=221.0.0
diff --git a/examples/kind/.circleci/config.yml b/examples/kind/.circleci/config.yml
index 07ad2440..3476079c 100644
--- a/examples/kind/.circleci/config.yml
+++ b/examples/kind/.circleci/config.yml
@@ -10,7 +10,7 @@ jobs:
 
   lint-charts:
     docker:
-      - image: quay.io/helmpack/chart-testing:v3.0.0-rc.1
+      - image: quay.io/helmpack/chart-testing:v3.0.0
     steps:
       - checkout
       - run:
diff --git a/examples/kind/test/e2e-kind.sh b/examples/kind/test/e2e-kind.sh
index 3b6d2d3b..5ebccbf9 100755
--- a/examples/kind/test/e2e-kind.sh
+++ b/examples/kind/test/e2e-kind.sh
@@ -4,7 +4,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-readonly CT_VERSION=v3.0.0-rc.1
+readonly CT_VERSION=v3.0.0
 readonly KIND_VERSION=v0.7.0
 readonly CLUSTER_NAME=chart-testing
 readonly K8S_VERSION=v1.17.0