diff --git a/Dockerfile b/Dockerfile
index ad738a4..18b1006 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN apk add --no-cache bash yq coreutils findutils
 WORKDIR /src
 COPY . .
 
-RUN chmod +x build.sh render.sh && \
+RUN chmod +x build.sh render.sh generate-caddyfile.sh && \
     ./build.sh
 
 FROM caddy:alpine