diff --git a/requirements.txt b/requirements.txt
index 689df91..b831bb6 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-mkdocs==1.3.0
-mkdocs-material==8.2.13
-mkdocs-material-extensions==1.0.3
-mkdocs-minify-plugin==0.4.0
+mkdocs>=1.4.2
+mkdocs-material
+mkdocs-material-extensions>=1.1
+mkdocs-minify-plugin>=0.2
 mkdocs-git-revision-date-plugin==0.3.1
-pymdown-extensions==9.4
\ No newline at end of file
+pymdown-extensions>=9.9.1
\ No newline at end of file