diff --git a/pip-requires.txt b/pip-requires.txt
index 98b4a1e..39720a8 100644
--- a/pip-requires.txt
+++ b/pip-requires.txt
@@ -1,5 +1,5 @@
 Django==1.3
-PyYAML==3.10
+PyYAML==5.4
 South
 amqplib==1.0.2
 anyjson==0.3.3