diff --git a/images/tidb-backup-manager/Dockerfile b/images/tidb-backup-manager/Dockerfile
index 6700b3e9345..2f9ea64d207 100644
--- a/images/tidb-backup-manager/Dockerfile
+++ b/images/tidb-backup-manager/Dockerfile
@@ -1,20 +1,5 @@
-FROM ghcr.io/pingcap-qe/bases/pingcap-base:v1.11.1@sha256:24ecefceae6b114e11f6ae675232af3fa4942c53011f807983ac5bff7a62e3d9
+FROM ghcr.io/pingcap-qe/ci/tidb-operator_backup-manager-base:v2026.6.28-7-g6f649337
 ARG TARGETARCH
-ARG RCLONE_VERSION=v1.71.2
-ARG SHUSH_VERSION=v1.5.5
-ARG WGET_RETRY_OPTS="--tries=5 --timeout=60 --waitretry=5 --retry-connrefused"
-RUN dnf install -y ca-certificates bind-utils wget nc unzip && dnf clean all
-
-RUN wget -nv ${WGET_RETRY_OPTS} https://github.com/ncw/rclone/releases/download/${RCLONE_VERSION}/rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip \
-    && unzip rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip \
-    && mv rclone-${RCLONE_VERSION}-linux-${TARGETARCH}/rclone /usr/local/bin \
-    && chmod 755 /usr/local/bin/rclone \
-    && rm -rf rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip rclone-${RCLONE_VERSION}-linux-${TARGETARCH}
-
-RUN wget -nv ${WGET_RETRY_OPTS} https://github.com/realestate-com-au/shush/releases/download/${SHUSH_VERSION}/shush_linux_${TARGETARCH} \
-    && mv shush_linux_${TARGETARCH} /usr/local/bin/shush \
-    && chmod 755 /usr/local/bin/shush
-
 COPY --from=pingcap/tidb-lightning:v8.5.5 /tidb-lightning /tidb-lightning-ctl /
 COPY --from=pingcap/dumpling:v8.5.5 /dumpling /dumpling
 
diff --git a/images/tidb-backup-manager/Dockerfile.e2e b/images/tidb-backup-manager/Dockerfile.e2e
index fa0fdad546e..5d2b28c4ba9 100644
--- a/images/tidb-backup-manager/Dockerfile.e2e
+++ b/images/tidb-backup-manager/Dockerfile.e2e
@@ -1,20 +1,5 @@
-FROM ghcr.io/pingcap-qe/bases/pingcap-base:v1.11.1@sha256:24ecefceae6b114e11f6ae675232af3fa4942c53011f807983ac5bff7a62e3d9
+FROM ghcr.io/pingcap-qe/ci/tidb-operator_e2e-base:v2026.6.28-7-g6f649337
 ARG TARGETARCH=amd64
-ARG RCLONE_VERSION=v1.71.2
-ARG SHUSH_VERSION=v1.5.5
-ARG WGET_RETRY_OPTS="--tries=5 --timeout=60 --waitretry=5 --retry-connrefused"
-RUN dnf install -y ca-certificates bind-utils wget nc unzip && dnf clean all
-
-RUN wget -nv ${WGET_RETRY_OPTS} https://github.com/ncw/rclone/releases/download/${RCLONE_VERSION}/rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip \
-    && unzip rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip \
-    && mv rclone-${RCLONE_VERSION}-linux-${TARGETARCH}/rclone /usr/local/bin \
-    && chmod 755 /usr/local/bin/rclone \
-    && rm -rf rclone-${RCLONE_VERSION}-linux-${TARGETARCH}.zip rclone-${RCLONE_VERSION}-linux-${TARGETARCH}
-
-RUN wget -nv ${WGET_RETRY_OPTS} https://github.com/realestate-com-au/shush/releases/download/${SHUSH_VERSION}/shush_linux_${TARGETARCH} \
-    && mv shush_linux_${TARGETARCH} /usr/local/bin/shush \
-    && chmod 755 /usr/local/bin/shush
-
 COPY --from=pingcap/tidb-lightning:v8.5.2 /tidb-lightning /tidb-lightning-ctl /
 COPY --from=pingcap/dumpling:v8.5.2 /dumpling /
 
diff --git a/tests/images/e2e/Dockerfile b/tests/images/e2e/Dockerfile
index 25d2e5a0c1d..ae3388ba48f 100644
--- a/tests/images/e2e/Dockerfile
+++ b/tests/images/e2e/Dockerfile
@@ -1,31 +1,6 @@
-FROM debian:bookworm-slim
-
-ENV KUBECTL_VERSION=v1.28.5
-ENV HELM_VERSION=v3.11.0
+FROM ghcr.io/pingcap-qe/ci/tidb-operator_e2e-base:v2026.6.28-7-g6f649337
 
 ARG TARGETARCH
-
-# python is required by gcloud
-RUN apt-get update && \
-    apt-get install -y ca-certificates curl git openssl default-mysql-client unzip && \
-    apt-get install -y python3 && \
-    apt-get autoremove -y && \
-    apt-get clean -y
-
-RUN curl https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/linux/${TARGETARCH}/kubectl \
-    -o /usr/local/bin/kubectl && \
-    chmod +x /usr/local/bin/kubectl && \
-    curl https://get.helm.sh/helm-${HELM_VERSION}-linux-${TARGETARCH}.tar.gz \
-    -o helm-${HELM_VERSION}-linux-${TARGETARCH}.tar.gz && \
-    tar -zxvf helm-${HELM_VERSION}-linux-${TARGETARCH}.tar.gz && \
-    mv linux-${TARGETARCH}/helm /usr/local/bin/helm && \
-    rm -rf linux-${TARGETARCH} && \
-    rm helm-${HELM_VERSION}-linux-${TARGETARCH}.tar.gz
-RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" && \
-    unzip awscliv2.zip && \
-    ./aws/install && \
-    rm -r aws awscliv2.zip
-RUN curl -L "https://github.com/jetstack/cert-manager/releases/download/v1.15.1/cert-manager.yaml" -o "/cert-manager.yaml"
 ADD minio /minio
 
 ADD tidb-operator /charts/e2e/tidb-operator