diff --git a/constraints.txt b/constraints.txt
index ff1c2539..9e2c293f 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -36,7 +36,7 @@ pluggy==1.6.0
 Pygments==2.20.0
 pycparser==3.0
 pydantic==2.13.3
-pydantic-core==2.46.3
+pydantic-core==2.46.4
 pytest==9.0.3
 readme-renderer==44.0
 requests==2.34.0