diff --git a/docs/Dockerfile b/docs/Dockerfile
index 1d7324a39d5..245d35cd7e3 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,5 +1,5 @@
 # v9.1.18
-FROM squidfunk/mkdocs-material@sha256:f9cb76de2e0d6c31f98227839c299847c549459291b335f48828d60ff8b87059
+FROM squidfunk/mkdocs-material@sha256:0d4e6877f5e2204d4e3da97bf858df075ecc39eae062ed05366c8b5b895a1131
 # pip-compile --generate-hashes --output-file=requirements.txt requirements.in
 COPY requirements.txt /tmp/
 RUN pip install --require-hashes -r /tmp/requirements.txt