diff --git a/backend/requirements.lock b/backend/requirements.lock
index 57d7505..ee5b982 100644
--- a/backend/requirements.lock
+++ b/backend/requirements.lock
@@ -70,7 +70,7 @@ typing-inspection==0.4.2
     # via pydantic
 tzdata==2026.3
     # via pandas
-urllib3==2.7.0
+urllib3==2.8.0
     # via requests
 vadersentiment==3.3.2
     # via -r backend/requirements.txt