diff --git a/Dockerfile b/Dockerfile
index 0138ff3e35..eafa528560 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN go mod download
 COPY ./ ./
 RUN go build -o osv-scanner ./cmd/osv-scanner/
 
-FROM alpine:3.20@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
+FROM alpine:3.21@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45
 
 RUN apk --no-cache add ca-certificates git && \
   git config --global --add safe.directory '*'
diff --git a/action.dockerfile b/action.dockerfile
index f25b38888a..b501414883 100644
--- a/action.dockerfile
+++ b/action.dockerfile
@@ -25,7 +25,7 @@ COPY ./ /src/
 RUN go build -o osv-scanner ./cmd/osv-scanner/
 RUN go build -o osv-reporter ./cmd/osv-reporter/
 
-FROM alpine:3.20@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
+FROM alpine:3.21@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45
 RUN apk --no-cache add \
   ca-certificates \
   git \
diff --git a/goreleaser-action.dockerfile b/goreleaser-action.dockerfile
index 25e05262ad..5ee095f24b 100644
--- a/goreleaser-action.dockerfile
+++ b/goreleaser-action.dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM alpine:3.20@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
+FROM alpine:3.21@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45
 RUN apk --no-cache add \
   ca-certificates \
   git \
diff --git a/goreleaser.dockerfile b/goreleaser.dockerfile
index 21753264df..72e7afc5cc 100644
--- a/goreleaser.dockerfile
+++ b/goreleaser.dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM alpine:3.20@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
+FROM alpine:3.21@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45
 
 RUN apk add --no-cache \
     ca-certificates \