diff --git a/Dockerfile b/Dockerfile
index b422490993..d53cf333a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN apt-get update \
       libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 \
       libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 \
       libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget \
-    && curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+    && curl -sL https://deb.nodesource.com/setup_14.x | bash - \
     && apt-get install -y --no-install-recommends \
         nodejs \
     && apt-get purge -y --auto-remove \
diff --git a/package.json b/package.json
index cf39aaa006..dc132131a2 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
         "url": "https://gitea.verdnatura.es/verdnatura/salix"
     },
     "engines": {
-        "node": ">=12"
+        "node": ">=14"
     },
     "dependencies": {
         "bmp-js": "^0.1.0",