diff --git a/Frontend/Dockerfile b/Frontend/Dockerfile
index aed3064..febd991 100644
--- a/Frontend/Dockerfile
+++ b/Frontend/Dockerfile
@@ -3,9 +3,13 @@ FROM nginx:stable-alpine
 COPY ./tools/ /usr/share/nginx/html/tools/
 COPY ./assets/ /usr/share/nginx/html/assets/
 COPY ./index.html /usr/share/nginx/html
-#COPY ./logo.png /usr/share/nginx/html
-#COPY ./styles.css /usr/share/nginx/html
-#COPY ./common.css /usr/share/nginx/html
-#COPY ./favicon.ico /usr/share/nginx/html
+
+RUN mkdir -p /scripts
+COPY insert_version.sh /scripts/
+WORKDIR /scripts
+
+RUN chmod +x insert_version.sh
+RUN ./insert_version.sh
+
 
 EXPOSE 80
diff --git a/Frontend/index.html b/Frontend/index.html
index d9d0cd2..bcee87d 100644
--- a/Frontend/index.html
+++ b/Frontend/index.html
@@ -27,15 +27,15 @@
                 <li id="toolListRow"><a href="./tools/xsd.html" target="iframe">XSD</a></li>
                 <li id="toolListRow"><a href="./tools/formatter.html" target="iframe">Formatter</a></li>
             </ul>
-            <div id="copyright">Copyright © 2023<br><a href="http://release11.com/">Release11 Sp. z. o. o.</a></div>
+            <div id="copyright">
+                Build: [:VERSION:]<br>
+                Copyright © 2023<br>
+                <a href="http://release11.com/">Release11 Sp. z. o. o.</a>
+            </div>
         </div>
         <iframe id="frame" name="iframe" src="http://tools.zipper.release11.com:8097/" frameborder="0"></iframe>
     </div>
 
-    <script>
-        
-    </script>
-
 </body>
 
 </html>
diff --git a/Frontend/insert_version.sh b/Frontend/insert_version.sh
new file mode 100644
index 0000000..9962202
--- /dev/null
+++ b/Frontend/insert_version.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+input="$(date +'%Y-%m-%d %H:%M')"
+
+sed -i "s/\[\:VERSION\:\]/$input/g" /usr/share/nginx/html/index.html
\ No newline at end of file
diff --git a/Frontend/tools/xpath.html b/Frontend/tools/xpath.html
index 67b8aec..ad29e18 100644
--- a/Frontend/tools/xpath.html
+++ b/Frontend/tools/xpath.html
@@ -17,7 +17,7 @@
         <div id="tool" class="tool rwd-expandable">
             <div class="tool-context">
                 <div class="headline">
-                    <h1>Online XPath tester <span class="versionInfo"><span class="version-span">v0.4</span></span></h1>
+                    <h1>Online XPath tester</h1>
                 </div>
 
                 <div class="display-space-between">
diff --git a/Frontend/tools/xsd.html b/Frontend/tools/xsd.html
index dd74623..749021e 100644
--- a/Frontend/tools/xsd.html
+++ b/Frontend/tools/xsd.html
@@ -14,8 +14,7 @@
         <div id="tool" class="tool rwd-expandable">
             <div class="tool-context">
                 <div class="headline">
-                    <h1>Online XSD tester <span class="versionInfo"><span class="version-span">v0.4 BETA</span></span>
-                    </h1>
+                    <h1>Online XSD tester</h1>
                 </div>
                 <div class="display-space-between">
                     <div style="text-align: center;">
diff --git a/Frontend/tools/xslt.html b/Frontend/tools/xslt.html
index 3751237..83721d5 100644
--- a/Frontend/tools/xslt.html
+++ b/Frontend/tools/xslt.html
@@ -14,7 +14,7 @@
         <div id="tool" class="tool rwd-expandable">
             <div class="tool-context">
                 <div class="headline">
-                    <h1>Online XSLT tester <span class="versionInfo"><span class="version-span">v0.4</span></span></h1>
+                    <h1>Online XSLT tester</h1>
                 </div>
                 <div class="display-space-between">
                     <div style="text-align: center;">