diff --git a/silta/nginx.Dockerfile b/silta/nginx.Dockerfile
index a6481152..ef88a3e1 100644
--- a/silta/nginx.Dockerfile
+++ b/silta/nginx.Dockerfile
@@ -1,4 +1,4 @@
 # Dockerfile for the Nginx container.
-FROM wunderio/silta-nginx:1.26-v1
+FROM wunderio/silta-nginx:1.28-v1
 
 COPY . /app/web