diff --git a/Dockerfile-daemon-goreleaser b/Dockerfile-daemon-goreleaser
index cbe97f5d..6adf8de9 100644
--- a/Dockerfile-daemon-goreleaser
+++ b/Dockerfile-daemon-goreleaser
@@ -1,4 +1,4 @@
-FROM alpine:3.18.4 as builder
+FROM alpine:3.18.5 as builder
 
 RUN apk update
 RUN apk add ca-certificates
diff --git a/Dockerfile-server b/Dockerfile-server
index 4924ebb4..0bdaaa86 100644
--- a/Dockerfile-server
+++ b/Dockerfile-server
@@ -13,7 +13,7 @@ COPY cmd/server/ ./cmd/server/
 
 RUN go build -o server cmd/server/main.go
 
-FROM alpine:3.18.4
+FROM alpine:3.18.5
 RUN apk update && \
   apk add --no-cache \
   openssh-keygen bash openssh-client git ca-certificates gnupg
diff --git a/Dockerfile-server-goreleaser b/Dockerfile-server-goreleaser
index f01c0688..8c553d54 100644
--- a/Dockerfile-server-goreleaser
+++ b/Dockerfile-server-goreleaser
@@ -1,4 +1,4 @@
-FROM alpine:3.18.4
+FROM alpine:3.18.5
 RUN   apk update && \
       apk add --no-cache \
       openssh-keygen bash openssh-client git ca-certificates gnupg