diff --git a/requirements.txt b/requirements.txt
index dfb55375..18d6ba68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-mkdocs>=1.0
+mkdocs>=1
 Pygments>=2.2
 pymdown-extensions>=4.11
-mkdocs-material>=3.0
+mkdocs-material>=3
 
 # Temporary fix for build errors on Travis
 tornado<5