diff --git a/Dockerfile b/Dockerfile
index 7b10c967..002733a2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@
 # #
 # #
 
-FROM docker.io/library/node:18-alpine@sha256:045b1a1c90bdfd8fcaad0769922aa16c401e31867d8bf5833365b0874884bbae AS build_node_modules
+FROM docker.io/library/node:18-alpine@sha256:ffc770cdc09c9e83cccd99d663bb6ed56cfaa1bab94baf1b12b626aebeca9c10 AS build_node_modules
 
 # Copy Web UI
 COPY src/ /app/
@@ -18,7 +18,7 @@ RUN npm ci --production
 
 # Copy build result to a new image.
 # This saves a lot of disk space.
-FROM docker.io/library/node:18-alpine@sha256:045b1a1c90bdfd8fcaad0769922aa16c401e31867d8bf5833365b0874884bbae
+FROM docker.io/library/node:18-alpine@sha256:ffc770cdc09c9e83cccd99d663bb6ed56cfaa1bab94baf1b12b626aebeca9c10
 COPY --from=build_node_modules /app /app
 
 # Move node_modules one directory up, so during development