diff --git a/Dockerfile b/Dockerfile
index 03008ad..5df13f0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,7 +54,7 @@ ENTRYPOINT ["/bin/zsh"]
 #######################################
 # image for creating the documentation
 ######################################
-FROM node:21.7.2-alpine as docs
+FROM node:21.7.3-alpine as docs
 
 # install packages
 RUN apk add --update --no-cache bash make git zsh curl tmux