diff --git a/backend-agent/uv.lock b/backend-agent/uv.lock
index a051a3e..353c03b 100644
--- a/backend-agent/uv.lock
+++ b/backend-agent/uv.lock
@@ -38,6 +38,7 @@ wheels = [
 name = "aenum"
 version = "3.1.16"
 source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/09/7a/61ed58e8be9e30c3fe518899cc78c284896d246d51381bab59b5db11e1f3/aenum-3.1.16.tar.gz", hash = "sha256:bfaf9589bdb418ee3a986d85750c7318d9d2839c1b1a1d6fe8fc53ec201cf140", size = 137693, upload-time = "2026-01-12T22:34:38.819Z" }
 wheels = [
     { url = "https://files.pythonhosted.org/packages/e3/52/6ad8f63ec8da1bf40f96996d25d5b650fdd38f5975f8c813732c47388f18/aenum-3.1.16-py3-none-any.whl", hash = "sha256:9035092855a98e41b66e3d0998bd7b96280e85ceb3a04cc035636138a1943eaf", size = 165627, upload-time = "2025-04-25T03:17:58.89Z" },
 ]
@@ -4364,14 +4365,14 @@ wheels = [
 
 [[package]]
 name = "pypdf"
-version = "6.0.0"
+version = "6.8.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "typing-extensions", marker = "python_full_version < '3.11'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/20/ac/a300a03c3b34967c050677ccb16e7a4b65607ee5df9d51e8b6d713de4098/pypdf-6.0.0.tar.gz", hash = "sha256:282a99d2cc94a84a3a3159f0d9358c0af53f85b4d28d76ea38b96e9e5ac2a08d", size = 5033827, upload-time = "2025-08-11T14:22:02.352Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/b4/a3/e705b0805212b663a4c27b861c8a603dba0f8b4bb281f96f8e746576a50d/pypdf-6.8.0.tar.gz", hash = "sha256:cb7eaeaa4133ce76f762184069a854e03f4d9a08568f0e0623f7ea810407833b", size = 5307831, upload-time = "2026-03-09T13:37:40.591Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/2c/83/2cacc506eb322bb31b747bc06ccb82cc9aa03e19ee9c1245e538e49d52be/pypdf-6.0.0-py3-none-any.whl", hash = "sha256:56ea60100ce9f11fc3eec4f359da15e9aec3821b036c1f06d2b660d35683abb8", size = 310465, upload-time = "2025-08-11T14:22:00.481Z" },
+    { url = "https://files.pythonhosted.org/packages/8c/ec/4ccf3bb86b1afe5d7176e1c8abcdbf22b53dd682ec2eda50e1caadcf6846/pypdf-6.8.0-py3-none-any.whl", hash = "sha256:2a025080a8dd73f48123c89c57174a5ff3806c71763ee4e49572dc90454943c7", size = 332177, upload-time = "2026-03-09T13:37:38.774Z" },
 ]
 
 [[package]]