diff --git a/setup.py b/setup.py
index 0b5021b1..ee12580f 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 ]
 
 docs_requires = [
-    "mkdocs==1.2.2",
+    "mkdocs==1.2.3",
     "mkautodoc",
     "portray==1.7.0",
 ]