diff --git a/.github/workflows/yamllint.yml b/.github/workflows/yamllint.yml
index 21118876..18a9be0e 100644
--- a/.github/workflows/yamllint.yml
+++ b/.github/workflows/yamllint.yml
@@ -20,11 +20,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
-      - name: Set up Python
-        uses: actions/setup-python@v7
-        with:
-          python-version: 3.14
-
       - name: Install yamllint
         run: |
           pip install --only-binary :all: yamllint==1.38.0
diff --git a/Dockerfile b/Dockerfile
index a55ce470..f195720c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ###############################################################################
-FROM python:3.15.0-alpine3.24 AS init
+FROM python:3.15.1-alpine3.24 AS init
 
 ENV WORKDIR=/app
 WORKDIR ${WORKDIR}
@@ -32,7 +32,7 @@ ENV WORKDIR=/app
 WORKDIR ${WORKDIR}
 
 # Node.js required by pyright as dependency
-RUN apk add --update --no-cache "nodejs=24.18.1-r0"
+RUN apk add --update --no-cache "nodejs=24.22.1-r0"
 
 # [!TIP] Use a bind-mount to "/app" to override following "copys"
 # for lint and test against "current" sources in this stage