diff --git a/.dockerignore b/.dockerignore
deleted file mode 100644
index 22e4a66..0000000
--- a/.dockerignore
+++ /dev/null
@@ -1,7 +0,0 @@
-**/.git
-**/.forgejo
-.dockerignore
-.gitignore
-Dockerfile
-README.md
-renovate.json
diff --git a/Dockerfile b/Dockerfile
index 108052c..cb265bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,16 @@
 FROM docker.io/library/alpine:3.21
-WORKDIR /app
 RUN apk add --no-cache php
-COPY . /app
+
+ARG USER=1000
+RUN adduser -D $USER
+USER $USER
+WORKDIR /app
+
+# Copy only the necessary files
+COPY img /app/img
+COPY css /app/css
+COPY js /app/js
+COPY browserconfig.xml favicon.ico index.php routing.php site.webmanifest /app/
 
 EXPOSE 8080
 CMD [ "php", "-S", "0.0.0.0:8080", "routing.php" ]