chore(deps): update alpine docker tag to v3.23

renovate[bot] · web-flow · commit 61850a54933a · 2026-02-20T08:11:57.000Z
diff --git a/images/node/Dockerfile b/images/node/Dockerfile
@@ -1,6 +1,6 @@
 # SPDX-FileCopyrightText: Copyright 2025 Stacklok, Inc.
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.21
+FROM alpine:3.23
 
 RUN apk add --no-cache nodejs npm coreutils findutils
diff --git a/images/python/Dockerfile b/images/python/Dockerfile
@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: Copyright 2025 Stacklok, Inc.
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.21
+FROM alpine:3.23
 
 RUN apk add --no-cache python3 py3-pip coreutils findutils \
     && python3 -m venv /opt/waggle-venv \
diff --git a/images/shell/Dockerfile b/images/shell/Dockerfile
@@ -1,6 +1,6 @@
 # SPDX-FileCopyrightText: Copyright 2025 Stacklok, Inc.
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.21
+FROM alpine:3.23
 
 RUN apk add --no-cache coreutils findutils
