diff --git a/setup.py b/setup.py
index 4701503b..96b453bd 100644
--- a/setup.py
+++ b/setup.py
@@ -78,7 +78,8 @@
         "pyvis==0.3.0",
         "rich",
         "tzlocal==2.1",
-        "naas-python==1.3.1"
+        "naas-python==1.3.1",
+        "pydantic==1.10.12"
     ],
     classifiers=[
         "Programming Language :: Python :: 3.9",