diff --git a/.woodpecker.yml b/.woodpecker.yml
index 3a1e2a9..d9853d0 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,13 +1,22 @@
 steps:
   build:
-    image: docker
+    image: almalinux:9
     commands:
-      - docker build . --rm -t git.zhaozuohong.vip/zhao/node-pandoc
-      - docker login -u $REGISTRY_USERNAME -p $REGISTRY_PASSWORD git.zhaozuohong.vip
-      - docker push git.zhaozuohong.vip/zhao/node-pandoc
-      - docker rmi git.zhaozuohong.vip/zhao/node-pandoc
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
+      - dnf -y install dnf-plugin-config-manager
+      - dnf config-manager --set-enabled crb
+      - dnf -y install epel-release buildah
+      - echo 'unqualified-search-registries = ["docker.io"]' > /etc/containers/registries.conf
+      - export microcontainer=$(buildah from almalinux/9-micro)
+      - export micromount=$(buildah mount $microcontainer)
+      - dnf install --installroot $micromount --releasever 9 --setopt install_weak_deps=false --nodocs -y nodejs git-tools
+      - dnf clean all --installroot $micromount
+      - wget https://github.com/jgm/pandoc/releases/download/3.1.9/pandoc-3.1.9-linux-amd64.tar.gz
+      - tar xvf pandoc-3.1.9-linux-amd64.tar.gz
+      - cp pandoc-3.1.9/bin/pandoc $micromount/usr/bin/
+      - buildah unmount $microcontainer
+      - buildah commit $microcontainer git.zhaozuohong.vip/zhao/node-pandoc
+      - buildah login -u $REGISTRY_USERNAME -p $REGISTRY_PASSWORD git.zhaozuohong.vip
+      - buildah push git.zhaozuohong.vip/zhao/node-pandoc
     secrets:
       - registry_username
       - registry_password
diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 5fc1ead..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM almalinux:9
-RUN dnf -y install dnf-plugin-config-manager \
-    && dnf config-manager --set-enabled crb \
-    && dnf -y install epel-release \
-    && dnf -y install nodejs git-tools \
-    && dnf clean all
-RUN curl -L -o pandoc-3.1.9.tar.gz https://github.com/jgm/pandoc/releases/download/3.1.9/pandoc-3.1.9-linux-amd64.tar.gz \
-    && tar -xvf pandoc-3.1.9.tar.gz \
-    && mv pandoc-3.1.9/bin/pandoc /usr/local/bin/pandoc \
-    && rm -rf pandoc-3.1.9 pandoc-3.1.9.tar.gz
-RUN npm install -g pnpm