diff --git a/my_requirements.txt b/my_requirements.txt
index 84d51a2..11eb5e8 100644
--- a/my_requirements.txt
+++ b/my_requirements.txt
@@ -168,7 +168,7 @@ pytest-runner==4.4
 python-dateutil==2.7.5
 python-gflags==3.1.2
 pytz==2018.7
-PyYAML==3.13
+PyYAML==5.1
 pyzmq==17.1.2
 QtAwesome==0.5.3
 qtconsole==4.4.3