diff --git a/docs/Dockerfile b/docs/Dockerfile
index ae23127e5a4..39d3a25db73 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,5 +1,5 @@
 # v9.1.18
-FROM squidfunk/mkdocs-material@sha256:d063d8460d449d5094da4b58c6e9b2aa8da869bb3a113a21401e0fe00bb8a628
+FROM squidfunk/mkdocs-material@sha256:3f571e7f83702812ab63e73c912dfea762abecd12b3d9bae678211bb625ba9ad
 # pip-compile --generate-hashes --output-file=requirements.txt requirements.in
 COPY requirements.txt /tmp/
 RUN pip install --require-hashes -r /tmp/requirements.txt