diff --git a/Dockerfile b/Dockerfile
index 1ce01f55a9..3777d7207a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ COPY --from=generate /ocis /ocis
 WORKDIR /ocis/ocis
 RUN make ci-go-generate build
 
-FROM alpine:3.15
+FROM alpine:3.17
 
 RUN apk add --no-cache ca-certificates mailcap tree attr curl && \
 	echo 'hosts: files dns' >| /etc/nsswitch.conf
diff --git a/ocis/docker/Dockerfile.linux.amd64 b/ocis/docker/Dockerfile.linux.amd64
index dc5ea7fba1..84e4c68cdf 100644
--- a/ocis/docker/Dockerfile.linux.amd64
+++ b/ocis/docker/Dockerfile.linux.amd64
@@ -1,4 +1,4 @@
-FROM amd64/alpine:3.15
+FROM amd64/alpine:3.17
 
 ARG VERSION=""
 ARG REVISION=""
diff --git a/ocis/docker/Dockerfile.linux.arm b/ocis/docker/Dockerfile.linux.arm
index ae70714f03..a7921f38c0 100644
--- a/ocis/docker/Dockerfile.linux.arm
+++ b/ocis/docker/Dockerfile.linux.arm
@@ -1,4 +1,4 @@
-FROM arm32v6/alpine:3.15
+FROM arm32v6/alpine:3.17
 
 ARG VERSION=""
 ARG REVISION=""
diff --git a/ocis/docker/Dockerfile.linux.arm64 b/ocis/docker/Dockerfile.linux.arm64
index 1b483010a9..5e7886d7f0 100644
--- a/ocis/docker/Dockerfile.linux.arm64
+++ b/ocis/docker/Dockerfile.linux.arm64
@@ -1,4 +1,4 @@
-FROM arm64v8/alpine:3.15
+FROM arm64v8/alpine:3.17
 
 ARG VERSION=""
 ARG REVISION=""