diff --git a/docker/Dockerfile b/docker/Dockerfile
index b298682..3f299d3 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20 AS builder
+FROM alpine:3.16 AS builder
 
 ENV MKDOCS_VERSION=1.1.0 \
     DOCS_DIRECTORY='/mkdocs' \
@@ -46,7 +46,8 @@ ADD docs /src/docs/
 ADD mkdocs.yml /src/
 ENV PATH="/src/env/bin:$PATH"
 
-RUN cd /src  && mkdocs build
+RUN cd /src  && properdocs build
+#RUN cd /src  && mkdocs build
 
 FROM nginx
 # RUN rm /etc/nginx/sites-enabled/default
diff --git a/package.json b/package.json
index da479de..4586fde 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "lexema8-doc",
-  "version": "0.0.10",
-  "description": "lexema 8.4 doc" 
-}
+  "name": "ECM-administrator-manuals",
+  "version": "0.0.1",
+  "description": "ECM-administrator-manuals doc"
+}
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index ef111b5..5623382 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,12 @@
-mkdocs==1.4.0
+#mkdocs==1.4.0
+properdocs==1.6.7
 mkdocs-literate-nav
 mkdocs-section-index
 mkdocs-include-markdown-plugin
 
 mkdocs-video
-mkdocs-material==8.5.8
+#mkdocs-material==8.5.8
+mkdocs-material>=9.7.5
 mike
 
 weasyprint==52.5