diff --git a/docs_theme/requirements.txt b/docs_theme/requirements.txt
index 6178033d..614ff260 100644
--- a/docs_theme/requirements.txt
+++ b/docs_theme/requirements.txt
@@ -1,2 +1,2 @@
-mkdocs==1.4.2
+mkdocs>=1.4
 jinja2==3.1.2
diff --git a/pyproject.toml b/pyproject.toml
index e53e8fa1..6d21ef0a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ flake8-type-checking = ">=2.2.0"
 flake8-simplify = ">=0.19"
 ipdb = "*"
 isort = ">=5.10"
-mkdocs = ">=1.4,<1.5"
+mkdocs = ">=1.4"
 poethepoet = "*"
 pytest = ">=6.2"
 pytest-bdd = ">=4.0.1,<6.0"