diff --git a/first_task_search_engine/requirements.txt b/first_task_search_engine/requirements.txt
index 7beaf77..64bf0ac 100644
--- a/first_task_search_engine/requirements.txt
+++ b/first_task_search_engine/requirements.txt
@@ -42,7 +42,7 @@ polyglot==16.7.4
 pre-commit==2.1.1
 pycld2==0.41
 pycparser==2.20
-pydantic==1.3
+pydantic==1.6.2
 PyICU==2.4.2
 pymorphy2==0.8
 pymorphy2-dicts==2.4.393442.3710985