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
diff --git a/requirements-integration.txt b/requirements-integration.txt
index c19a75b3e..627cbf3e6 100644
--- a/requirements-integration.txt
+++ b/requirements-integration.txt
@@ -1,7 +1,7 @@
 # Packages used in kubedock/tests_integration
 ipaddress==1.0.7
 paramiko==1.15.2 # keep in sync with KD requirements.txt for convenience
-PyYAML==3.12
+PyYAML==5.4
 python-vagrant==0.5.11
 netaddr==0.7.18
 ansible==2.1.3.0