diff --git a/backend/requirements.txt b/backend/requirements.txt
index f1b1d29..a8ac2f2 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -36,7 +36,7 @@ pip-requirements-parser==32.0.1
 platformdirs==4.3.8
 psutil==7.0.0
 py-serializable==2.0.0
-pydantic==2.9.2
+pydantic==2.11.5
 pydantic_core==2.34.1
 Pygments==2.19.1
 pyparsing==3.2.3