diff --git a/requirements.txt b/requirements.txt
index 2211033..b98b8e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-atomicwrites==1.2.1
+atomicwrites==1.3.0
 attrs==18.2.0
 certifi==2018.10.15
 chardet==3.0.4