diff --git a/docs/Dockerfile b/docs/Dockerfile
index 02e07335e55..1d7324a39d5 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,5 +1,5 @@
 # v9.1.18
-FROM squidfunk/mkdocs-material@sha256:8e8b333257d2a5866a5b20809440eec360cbe6a54dbee70aaacd45e95fc06cbb
+FROM squidfunk/mkdocs-material@sha256:f9cb76de2e0d6c31f98227839c299847c549459291b335f48828d60ff8b87059
 # pip-compile --generate-hashes --output-file=requirements.txt requirements.in
 COPY requirements.txt /tmp/
 RUN pip install --require-hashes -r /tmp/requirements.txt