diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1f6b9ac..32a118f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -42,12 +42,12 @@ jobs:
           password: ${{ secrets.DOCKER_TOKEN }}
 
       - name: Setup qemu
-        uses: docker/setup-qemu-action@v3.4.0
+        uses: docker/setup-qemu-action@v3.6.0
         with:
           platforms: arm64
 
       - name: Setup buildx
-        uses: docker/setup-buildx-action@v3.9.0
+        uses: docker/setup-buildx-action@v3.10.0
 
       - name: Export runtime
         uses: crazy-max/ghaction-github-runtime@v3.0.0
diff --git a/Dockerfile b/Dockerfile
index 24eecbd..b85c4f3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -59,7 +59,7 @@ EOF
 RUN <<EOF
     set -ex
     [ "$TARGETARCH" = "amd64" ] && arch="amd64" || arch="arm64"
-    version=0.21.1
+    version=0.21.2
     curl -fsSL https://github.com/docker/buildx/releases/download/v$version/buildx-v$version.linux-$arch -o /usr/local/lib/docker/cli-plugins/docker-buildx
     chmod +x /usr/local/lib/docker/cli-plugins/docker-buildx
     docker buildx version