diff --git a/docs/Dockerfile b/docs/Dockerfile
index e2a294541e0..fdeb0dd30ae 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,5 +1,5 @@
 # v9.1.18
-FROM squidfunk/mkdocs-material@sha256:eb04b60c566a8862be6b553157c16a92fbbfc45d71b7e4e8593526aecca63f52
+FROM squidfunk/mkdocs-material@sha256:0bfdba448e93984191246f7a28abeacc79f789e7e9cf0c639a48fe4365e880a7
 # pip-compile --generate-hashes --output-file=requirements.txt requirements.in
 COPY requirements.txt /tmp/
 RUN pip install --require-hashes -r /tmp/requirements.txt