diff --git a/Dockerfile b/Dockerfile
index a2b81cd..6e63806 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14-alpine AS base
+FROM node:14.15.4-alpine AS base
 
 # Install ffmpeg and build dependencies
 RUN apk add --no-cache ffmpeg python make g++