diff --git a/kuberdock-manage/requirements.txt b/kuberdock-manage/requirements.txt
index 5710b457d..fde695b99 100644
--- a/kuberdock-manage/requirements.txt
+++ b/kuberdock-manage/requirements.txt
@@ -1,3 +1,3 @@
-PyYAML==3.11
+PyYAML==5.4
 click==6.6
 requests==2.10.0