diff --git a/backend/smartnpc/src/requirements.txt b/backend/smartnpc/src/requirements.txt
index 3fda436..f1b6f01 100644
--- a/backend/smartnpc/src/requirements.txt
+++ b/backend/smartnpc/src/requirements.txt
@@ -7,9 +7,7 @@
 aiofiles==24.1.0 \
     --hash=sha256:22a075c9e5a3810f0c2e48f3008c94d68c65d763b9b03857924c99e57355166c \
     --hash=sha256:b4ec55f4195e3eb5d7abd1bf7e061763e864dd4954231fb8539a0ef8bb8260e5
-    # via
-    #   cloud-sql-python-connector
-    #   unstructured-client
+    # via unstructured-client
 aiohappyeyeballs==2.6.1 \
     --hash=sha256:c3f9d0113123803ccadfdf3f0faa505bc78e6a72d1cc4806cbd719826e943558 \
     --hash=sha256:f349ba8f4b75cb25c99c5c2d84e997e485204d2902a9597802b0371f09331fb8
@@ -1985,9 +1983,9 @@ unstructured-client==0.34.0 \
     --hash=sha256:3180d2030695fe6279e7f6f3a1fb92b4038f26c5706e6f9dfe063f816893b734 \
     --hash=sha256:bc1c34edc622545993f1061127996da2576fc602fefd23e5cd8454e04c421e1f
     # via unstructured
-urllib3==2.4.0 \
-    --hash=sha256:414bc6535b787febd7567804cc015fee39daab8ad86268f1310a9250697de466 \
-    --hash=sha256:4e16665048960a0900c702d4a66415956a584919c03361cac9f1df5c5dd7e813
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
     # via requests
 uvicorn==0.34.2 \
     --hash=sha256:0e929828f6186353a80b58ea719861d2629d766293b6d19baf086ba31d4f3328 \