diff --git a/services/knowledge-base/requirements/base.txt b/services/knowledge-base/requirements/base.txt
index 57e6040..54510e3 100644
--- a/services/knowledge-base/requirements/base.txt
+++ b/services/knowledge-base/requirements/base.txt
@@ -1,7 +1,7 @@
 fastapi==0.109.0
 pydantic==2.5.3
 pydantic-settings==2.1.0
-email-validator==2.1.0
+email-validator==2.3.0
 bcrypt==4.1.2
 PyJWT==2.8.0
 httpx==0.26.0