diff --git a/requirements.txt b/requirements.txt
index 7ee05d8..f99e54b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ Cheetah3==3.2.6.post1
 lxml==5.1.0
 pyparsing==3.1.1
 plantuml==0.3.0
-pydantic==2.6.3
+pydantic>=2.6.3
 pyyaml==6.0.3