diff --git a/requirements.txt b/requirements.txt
index 8cf2414..1cbe419 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ chardet==3.0.4
 colorama==0.4.3
 contextlib2==0.6.0
 distlib==0.3.0
-distro==1.4.0
+distro==1.9.0
 html5lib==1.0.1
 idna==2.8
 ipaddr==2.2.0