diff --git a/Dockerfile b/Dockerfile
index 867e8be..2c6a458 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,6 +16,6 @@ RUN set -ex; \
     npx grunt prod; \
     rm /tmp/cyberchef/build/prod/BundleAnalyzerReport.html /tmp/cyberchef/build/prod/CyberChef_$CYBERCHEF_VERSION.zip;
 
-FROM nginxinc/nginx-unprivileged:1.26.0@sha256:aed9bc64ea76b76df38757cb0d273f92f1f1ccc91310a78b38d53ec91d1b61af
+FROM nginxinc/nginx-unprivileged:1.26.1@sha256:06eb7a3ef97903d44e4845032662819af2f87f6303a6e57e599d6a8e35d97bb3
 COPY --from=build /tmp/cyberchef/build/prod /usr/share/nginx/html
 EXPOSE 8080