diff --git a/Dockerfile b/Dockerfile
index a1813cf66d..ceb5fd34b9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ RUN /src/scripts/docker-package.sh
 RUN cp /src/config.sample.json /src/webapp/config.json
 
 # App
-FROM nginxinc/nginx-unprivileged:alpine-slim@sha256:2acffd86b1bdefb8fa6b48b6e9aadf75430e8ab9c43c54c515ea7df77897f987
+FROM nginxinc/nginx-unprivileged:alpine-slim@sha256:66e34aa81c2faf290ea4e4c28a490f2b35a07478265a2d5994c8637506045eee
 
 # Need root user to install packages & manipulate the usr directory
 USER root