diff --git a/hbp_nrp_commons/requirements.txt b/hbp_nrp_commons/requirements.txt
index ac27cd4..4f74fa5 100644
--- a/hbp_nrp_commons/requirements.txt
+++ b/hbp_nrp_commons/requirements.txt
@@ -1,6 +1,6 @@
 pyxb==1.2.4
 transitions==0.4.0
-PyYAML==3.11
+PyYAML==5.4
 rospkg==1.0.38
 catkin_pkg==0.2.10
 mock==1.0.1