diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 229a3e54cff..a442781aab5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -83,6 +83,13 @@ jobs:
         docker tag antrea/antrea-agent-ubuntu:"${DOCKER_TAG}" antrea/antrea-agent-ubuntu-${{ matrix.suffix }}:"${DOCKER_TAG}"
         docker push antrea/antrea-controller-ubuntu-${{ matrix.suffix }}:"${DOCKER_TAG}"
         docker push antrea/antrea-agent-ubuntu-${{ matrix.suffix }}:"${DOCKER_TAG}"
+    # Same repository workflow dispatch to run conformance tests
+    - name: Run conformance tests
+      if: ${{ needs.check-env.outputs.push_needed == 'true' }}
+      uses: benc-uk/workflow-dispatch@v1
+      with:
+        workflow: .github/workflows/conformance.yml
+        inputs: ${{ format('{{ "antrea-version":"{0}", "antrea-image-distro":"ubuntu", "test-suite":"conformance", "runner":"{1}", "antrea-image-platform":"{2}" }}', github.sha, matrix.runner, matrix.platform) }}
 
   push-manifest:
     needs: [check-env, build]
diff --git a/.github/workflows/build_tag.yml b/.github/workflows/build_tag.yml
index 53a2de56f29..17d9ba2092e 100644
--- a/.github/workflows/build_tag.yml
+++ b/.github/workflows/build_tag.yml
@@ -85,14 +85,12 @@ jobs:
           antrea/antrea-agent-ubuntu-arm:"${DOCKER_TAG}" \
           antrea/antrea-agent-ubuntu-amd64:"${DOCKER_TAG}"
         docker manifest push --purge antrea/antrea-agent-ubuntu:"${DOCKER_TAG}"
-    - name: Trigger Antrea arm tests
+    # Same repository workflow dispatch to run conformance tests
+    - name: Run conformance tests
       uses: benc-uk/workflow-dispatch@v1
       with:
-        repo: vmware-tanzu/antrea-build-infra
-        ref: refs/heads/main
-        workflow: Test Antrea ARM images
-        token: ${{ secrets.ANTREA_BUILD_INFRA_WORKFLOW_DISPATCH_PAT }}
-        inputs: ${{ format('{{ "antrea-repository":"antrea-io/antrea", "antrea-ref":"{0}", "docker-tag":"{1}" }}', github.ref, env.DOCKER_TAG) }}
+        workflow: .github/workflows/conformance.yml
+        inputs: ${{ format('{{ "antrea-version":"{0}", "antrea-image-distro":"ubuntu", "test-suite":"conformance", "runner":"{1}", "antrea-image-platform":"{2}", "always-upload-logs":true }}', github.ref, matrix.runner, matrix.platform) }}
 
   build-ubi:
     runs-on: [ubuntu-latest]
diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
index b2fe09a8fb2..c5a084eaca1 100644
--- a/.github/workflows/conformance.yml
+++ b/.github/workflows/conformance.yml
@@ -35,12 +35,24 @@ on:
         description: Always upload logs regardless of the test result.
         type: boolean
         default: false
+      runner:
+        description: The Github runner to use for the workflow
+        default: ubuntu-latest
+      antrea-image-platform:
+        description: Platform argument to provide when building the Antrea images
+        type: choice
+        options:
+          - "linux/amd64"
+          - "linux/arm64"
+          - "linux/arm/v7"
+        default: "linux/amd64"
+        required: true
 
 
 jobs:
   test:
     name: Run tests
-    runs-on: [ubuntu-latest]
+    runs-on: ${{ inputs.runner }}
     steps:
       - name: Free disk space
         # https://github.com/actions/virtual-environments/issues/709
@@ -70,13 +82,17 @@ jobs:
       - name: Build Antrea image if required
         if: ${{ steps.check-release.outputs.released == 'false' }}
         run: |
-          ./hack/build-antrea-linux-all.sh --pull --distro ${{ inputs.antrea-image-distro }}
-      - name: Install Kind
+          ./hack/build-antrea-linux-all.sh --pull --distro ${{ inputs.antrea-image-distro }} --platform ${{ inputs.antrea-image-platform }}
+      - name: Get Kind version
+        id: get_kind_version
         run: |
           KIND_VERSION=$(head -n1 ./ci/kind/version || echo v0.23.0)
-          curl -Lo ./kind https://github.com/kubernetes-sigs/kind/releases/download/${KIND_VERSION}/kind-$(uname)-amd64
-          chmod +x ./kind
-          sudo mv kind /usr/local/bin
+          echo "kind_version=${KIND_VERSION}" >> $GITHUB_OUTPUT
+      - name: Install Kind
+        uses: helm/kind-action@v1
+        with:
+          version: ${{ steps.get_kind_version.outputs.kind_version }}
+          install_only: true
       - name: Build local image for conformance test
         if: ${{ inputs.k8s-version != '' }}
         run: |
diff --git a/docs/maintainers/antrea-docker-image.md b/docs/maintainers/antrea-docker-image.md
deleted file mode 100644
index d6ceac6574c..00000000000
--- a/docs/maintainers/antrea-docker-image.md
+++ /dev/null
@@ -1,44 +0,0 @@
-# Antrea Docker image
-
-The main Antrea Docker images (`antrea/antrea-agent-ubuntu` and
-`antrea/antrea-controller-ubuntu`) are multi-arch images. For example, the
-`antrea/antrea-agent-ubuntu` manifest is a list of three manifests:
-`antrea/antrea-agent-ubuntu-amd64`, `antrea/antrea-agent-ubuntu-arm64` and
-`antrea/antrea-agent-ubuntu-arm`. Of these three manifests, only the first one
-is built and uploaded to Dockerhub by Github workflows defined in the
-`antrea-io/antrea` repositories. The other two are built and uploaded by Github
-workflows defined in a private repository (`vmware-tanzu/antrea-build-infra`),
-to which only the project maintainers have access. These workflows are triggered
-every time the `main` branch of `antrea-io/antrea` is updated, as well as every
-time a new Antrea Github release is created. They build the
-`antrea/antrea-agent-ubuntu-arm64` and `antrea/antrea-agent-ubuntu-arm` Docker
-images on native arm64 workers, then create the `antrea/antrea-agent-ubuntu`
-multi-arch manifest and push it to Dockerhub. The same goes for the controller
-images. They are also in charge of testing the images in a
-[K3s](https://github.com/k3s-io/k3s) cluster.
-
-## Why do we use a private repository?
-
-The `vmware-tanzu/antrea-build-infra` repository uses self-hosted ARM64 workers
-provided by the [Open Source Lab](https://osuosl.org/services/aarch64/) at
-Oregon State University. These workers enable us to build, and more importantly
-*test*, the Antrea Docker images for the arm64 and arm/v7 architectures. Being
-able to build Docker images on native ARM platforms is convenient as it is much
-faster than emulation. But if we just wanted to build the images, emulation
-would probably be good enough. However, testing Kubernetes ARM support using
-emulation is no piece of cake. Which is why we prefer to use native ARM64
-workers.
-
-Github strongly
-[recommends](https://docs.github.com/en/actions/hosting-your-own-runners/about-self-hosted-runners#self-hosted-runner-security-with-public-repositories)
-not to use self-hosted runners with public repositories, for security
-reasons. It would be too easy for a malicious person to run arbitrary code on
-the runners by opening a pull request. Were we to make this repository public,
-we would therefore at least need to disable pull requests, which is sub-optimal
-for a public repository. We believe Github will address the issue eventually and
-provide safeguards to enable using self-hosted runners with public
-repositories, at which point we will migrate workflows from this repository to
-the main Antrea repository.
-
-In the future, we may switch over to ARM hosted Github runners provided by the
-CNCF.