diff --git a/requirements.txt b/requirements.txt
index 1752d4b..2e99a75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-mkdocs>=1.4.2
+mkdocs==1.4.2
 mkdocs-material>=9.0.6
 mkdocs_custom_fences
 mkdocs-render-swagger-plugin>=0.0.4