diff --git a/requirements.txt b/requirements.txt
index ddf7350b..6b4495bf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 mock==2.0.0
 sphinx==1.7.5 # pyup: ignore
 sphinx_rtd_theme==0.4.3
-numpy==1.16.2
+numpy==1.16.3
 future==0.17.1
 wurlitzer==1.0.2
 matplotlib==3.0.3