diff --git a/.github/workflows/go-postsubmit.yml b/.github/workflows/go-postsubmit.yml
index ee75a053..11dae985 100644
--- a/.github/workflows/go-postsubmit.yml
+++ b/.github/workflows/go-postsubmit.yml
@@ -35,7 +35,7 @@ jobs:
       - name: install imagebuilder
         run: go install github.com/openshift/imagebuilder/cmd/imagebuilder@v1.2.3
       - name: pull base image
-        run: docker pull registry.access.redhat.com/ubi8/ubi-minimal:latest --platform=linux/${{ matrix.arch }}
+        run: docker pull registry.access.redhat.com/ubi9/ubi-minimal:latest --platform=linux/${{ matrix.arch }}
       - name: images
         run: |
           IMAGE_TAG=latest-${{ matrix.arch }} \
diff --git a/.github/workflows/go-release.yml b/.github/workflows/go-release.yml
index 9def11a3..06bf2ae4 100644
--- a/.github/workflows/go-release.yml
+++ b/.github/workflows/go-release.yml
@@ -48,7 +48,7 @@ jobs:
       - name: install imagebuilder
         run: go install github.com/openshift/imagebuilder/cmd/imagebuilder@v1.2.3
       - name: pull base image
-        run: docker pull registry.access.redhat.com/ubi8/ubi-minimal:latest --platform=linux/${{ matrix.arch }}
+        run: docker pull registry.access.redhat.com/ubi9/ubi-minimal:latest --platform=linux/${{ matrix.arch }}
       - name: images
         run: |
           IMAGE_TAG=${{ needs.env.outputs.RELEASE_VERSION }}-${{ matrix.arch }} \
diff --git a/build/Dockerfile.example b/build/Dockerfile.example
index d35a110f..0f7f46d4 100644
--- a/build/Dockerfile.example
+++ b/build/Dockerfile.example
@@ -5,9 +5,8 @@ ENV GO_PACKAGE open-cluster-management.io/addon-framework
 
 RUN make build --warn-undefined-variables
 
-FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
+FROM registry.access.redhat.com/ubi9/ubi-minimal:latest
 COPY --from=builder /go/src/open-cluster-management.io/addon-framework/busybox /
 COPY --from=builder /go/src/open-cluster-management.io/addon-framework/helloworld /
 COPY --from=builder /go/src/open-cluster-management.io/addon-framework/helloworld_helm /
 COPY --from=builder /go/src/open-cluster-management.io/addon-framework/helloworld_hosted /
-