diff --git a/_docker/Dockerfile b/_docker/Dockerfile
index ea506df..6dbfef5 100644
--- a/_docker/Dockerfile
+++ b/_docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.19.0-alpine
+FROM docker.io/library/nginx:1.19.0-alpine
 
 COPY ./public/ /usr/share/nginx/html/
 
diff --git a/themes/hermit b/themes/hermit
index fc2dea0..2dc35c5 160000
--- a/themes/hermit
+++ b/themes/hermit
@@ -1 +1 @@
-Subproject commit fc2dea04366bc3416aa1f35bbfa860d7843b0ca7
+Subproject commit 2dc35c5c6a52168a3a7b35c5ad51209f40a851cf