diff --git a/requirements.txt b/requirements.txt
index 71723684..ea184d24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ pynetbox==5.0.5
 netaddr==0.8.0
 netifaces==0.10.9
 pyyaml==5.4.1
-jsonargparse==3.11.2
+jsonargparse==4.35.0
diff --git a/setup.py b/setup.py
index aded5f00..9db42ea6 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
         'netaddr==0.8.0',
         'netifaces==0.10.9',
         'pyyaml==5.4.1',
-        'jsonargparse==2.32.2',
+        'jsonargparse==4.35.0',
     ],
     zip_safe=False,
     keywords=['netbox'],