diff --git a/addon/Dockerfile b/addon/Dockerfile
index 9aaf66a..14dd96e 100644
--- a/addon/Dockerfile
+++ b/addon/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:16-alpine
+FROM node:21-alpine
 
 RUN apk update && apk upgrade && \
     apk add --no-cache git