diff --git a/Dockerfile b/Dockerfile
index a208aba..a6db9f0 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:1.26.2@sha256:eca6b0200d0a91778c2c05b7efee7482636a26511b83d3420b671aeea7a91514
+FROM nginxinc/nginx-unprivileged:1.26.2@sha256:6af3048593d473aace992c226b324ed8caea3a00ca930a32eae9108fb4ff0622
 COPY --from=build /tmp/cyberchef/build/prod /usr/share/nginx/html
 EXPOSE 8080