diff --git a/interop/authzen-todo-backend/yarn.lock b/interop/authzen-todo-backend/yarn.lock
index 2b64ff2..116d975 100644
--- a/interop/authzen-todo-backend/yarn.lock
+++ b/interop/authzen-todo-backend/yarn.lock
@@ -1348,9 +1348,9 @@ inherits@2, inherits@2.0.4, inherits@^2.0.3:
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 ip@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ip/-/ip-2.0.0.tgz#4cf4ab182fee2314c75ede1276f8c80b479936da"
-  integrity sha512-WKa+XuLG1A1R0UWhl2+1XQSi+fZWMsYKffMZTTYsiZaUD8k2yDAj5atimTUD2TZkyCkNEeYE5NhFZmupOGtjYQ==
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/ip/-/ip-2.0.1.tgz#e8f3595d33a3ea66490204234b77636965307105"
+  integrity sha512-lJUL9imLTNi1ZfXT+DU6rBBdbiKGBuay9B6xGSPVjUeQwaH1RIGqef8RZkUtHioLmSNpPR5M4HVKJGm1j8FWVQ==
 
 ipaddr.js@1.9.1:
   version "1.9.1"