diff --git a/.drone.yml b/.drone.yml
index a7fc62af..7c8acb42 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -69,7 +69,7 @@ steps:
       CGO_ENABLED: 0
 
   - name: build frontend ui
-    image: node:lts-alpine
+    image: node:16-alpine3.15
     commands:
       - apk --no-cache add python2 build-base
       - cd frontend/ui
@@ -354,7 +354,7 @@ steps:
       CGO_ENABLED: 0
 
   - name: build frontend ui
-    image: node:lts-alpine
+    image: node:16-alpine3.15
     commands:
       - apk --no-cache add python2 build-base
       - cd frontend/ui
diff --git a/Dockerfile-frontend-ui b/Dockerfile-frontend-ui
index e6c8d011..940e77f7 100644
--- a/Dockerfile-frontend-ui
+++ b/Dockerfile-frontend-ui
@@ -1,4 +1,4 @@
-FROM node:alpine as nodebuild
+FROM node:16-alpine3.15 as nodebuild
 
 WORKDIR /ui
 
diff --git a/Dockerfile-nginx b/Dockerfile-nginx
index d3d83b55..b4de7d47 100644
--- a/Dockerfile-nginx
+++ b/Dockerfile-nginx
@@ -1,4 +1,4 @@
-FROM node:lts-alpine as nodebuild
+FROM node:16-alpine3.15 as nodebuild
 
 WORKDIR /ui