diff --git a/Dockerfile b/Dockerfile
index cc3eff1..bac1ecd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.31.1-alpine
+FROM nginx:1.31.2-alpine
 
 RUN apk update && \
     apk upgrade --no-cache libxml2
diff --git a/index.html b/index.html
index 56147d6..9b0df87 100644
--- a/index.html
+++ b/index.html
@@ -39,7 +39,7 @@
   <div class="box">
     <h1>It works!</h1>
     <p>Pipeline git → build → push Harbor → sign cosign → deploy Portainer OK</p>
-    <div class="ts">2026-07-04 06:24:49 UTC</div>
+    <div class="ts">2026-07-04 06:32:53 UTC</div>
   </div>
 </body>
 </html>