diff --git a/requirements.txt b/requirements.txt
index 32efe9c..b48ba0b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,9 +32,9 @@ Pygments==2.1.3
 pyOpenSSL==16.1.0
 python-editor==1.0
 python-slugify==0.1.0
-PyYAML==3.12
+PyYAML==5.4
 queuelib==1.4.2
-requests==2.11.1
+requests==2.20
 retrying==1.3.3
 ruamel.ordereddict==0.4.9
 ruamel.yaml==0.11.11