diff --git a/docker/keeper/Dockerfile b/docker/keeper/Dockerfile
index aae7fe7b524f..984a9f619e10 100644
--- a/docker/keeper/Dockerfile
+++ b/docker/keeper/Dockerfile
@@ -16,7 +16,7 @@ RUN arch=${TARGETARCH:-amd64} \
     esac
 
 
-FROM alpine:3.21
+FROM alpine:3.23
 
 ENV LANG=en_US.UTF-8 \
     LANGUAGE=en_US:en \
diff --git a/docker/server/Dockerfile.alpine b/docker/server/Dockerfile.alpine
index 39fde82efda5..0e8484b7cc96 100644
--- a/docker/server/Dockerfile.alpine
+++ b/docker/server/Dockerfile.alpine
@@ -12,7 +12,7 @@ RUN arch=${TARGETARCH:-amd64} \
         arm64) ln /lib/linux-gnu/ld-linux-aarch64.so.1 /lib/linux-gnu/ld-2.35.so ;; \
     esac
 
-FROM alpine
+FROM alpine:3.23
 
 ENV LANG=en_US.UTF-8 \
     LANGUAGE=en_US:en \