diff --git a/app/ai-service/requirements-prod.txt b/app/ai-service/requirements-prod.txt
index bc945c5..667fe93 100644
--- a/app/ai-service/requirements-prod.txt
+++ b/app/ai-service/requirements-prod.txt
@@ -7,7 +7,7 @@ uvicorn[standard]==0.27.0
 gunicorn==21.2.0
 
 # Data validation and settings management
-pydantic==2.5.3
+pydantic==2.13.4
 pydantic-settings==2.1.0
 
 # Environment variable management
diff --git a/app/ai-service/requirements.txt b/app/ai-service/requirements.txt
index c45f907..64a6739 100644
--- a/app/ai-service/requirements.txt
+++ b/app/ai-service/requirements.txt
@@ -8,7 +8,7 @@ uvicorn[standard]==0.27.0
 python-multipart==0.0.6
 
 # Data validation and settings management
-pydantic==2.5.3
+pydantic==2.13.4
 pydantic-settings==2.1.0
 
 # Environment variable management