diff --git a/dev-requirements.txt b/dev-requirements.txt
index 967cea2..a53f740 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -117,7 +117,7 @@ pytz==2018.4
 pyudev==0.21.0
 PyVirtualDisplay==0.2.1
 pyxdg==0.25
-PyYAML==3.12
+PyYAML==5.4
 reportlab==3.3.0
 requests==2.18.4
 requestsexceptions==1.4.0
diff --git a/requirements.txt b/requirements.txt
index c31d4ee..bff44cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pyudev==0.21.0
 requests==2.18.4
 xmodem==0.4.5
 autobahn==17.10.1
-PyYAML==3.12
\ No newline at end of file
+PyYAML==5.4
\ No newline at end of file