diff --git a/requirements.txt b/requirements.txt
index dce922a..574168d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pynetbox==4.0.8
 netaddr==0.7.19
 netifaces==0.10.9
-pyyaml==5.2
+pyyaml==5.3
 jsonargparse==2.9.0
diff --git a/setup.py b/setup.py
index f474666..5dfb721 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ setup(
         'pynetbox==4.0.8',
         'netaddr==0.7.19',
         'netifaces==0.10.9',
-        'pyyaml==5.2',
+        'pyyaml==5.3',
         'jsonargparse==2.9.0',
         ],
     zip_safe=False,