diff --git a/docs/mkdocs/requirements.txt b/docs/mkdocs/requirements.txt
index 5d9f822b..a9b84520 100644
--- a/docs/mkdocs/requirements.txt
+++ b/docs/mkdocs/requirements.txt
@@ -1,5 +1,5 @@
 # This requirements file is for python3
-mkdocs == 1.2
+mkdocs == 1.2.3
 mkdocs-material == 7.1.7
 mkdocs-material-extensions == 1.0.1
 pymdown-extensions == 8.2