diff --git a/requirements.txt b/requirements.txt
index d7b438d..7547d23 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-beautifulsoup4==4.3.2
+beautifulsoup4==4.4.0
 matplotlib>=1.4.3
 more_itertools>=2.2
 numpy>=1.10