diff --git a/templates/dockerFiles/Dockerfile-alpine-dev.template b/templates/dockerFiles/Dockerfile-alpine-dev.template
index 0fab998a..36f0873f 100644
--- a/templates/dockerFiles/Dockerfile-alpine-dev.template
+++ b/templates/dockerFiles/Dockerfile-alpine-dev.template
@@ -1,4 +1,4 @@
-FROM alpine:3.7
+FROM alpine:3.18.3
 
 LABEL maintainer="Public Knowledge Project <marc.bria@gmail.com>"
 WORKDIR /var/www/html