diff --git a/backend/requirements.txt b/backend/requirements.txt
index 625b438e..9860b574 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -22,6 +22,8 @@ anyio==4.4.0
     #   openai
 asgiref==3.8.1
     # via opentelemetry-instrumentation-asgi
+async-timeout==5.0.1
+    # via aiohttp
 attrs==23.2.0
     # via aiohttp
 azure-ai-documentintelligence==1.0.0b3
@@ -97,6 +99,11 @@ distro==1.9.0
     # via openai
 ecdsa==0.19.0
     # via python-jose
+exceptiongroup==1.3.0
+    # via
+    #   anyio
+    #   hypercorn
+    #   taskgroup
 fixedint==0.1.6
     # via azure-monitor-opentelemetry-exporter
 flask==3.0.3
@@ -136,8 +143,10 @@ idna==3.7
     #   yarl
 importlib-metadata==7.1.0
     # via
+    #   flask
     #   opentelemetry-api
     #   opentelemetry-instrumentation-flask
+    #   quart
 isodate==0.6.1
     # via
     #   azure-ai-documentintelligence
@@ -151,6 +160,7 @@ itsdangerous==2.2.0
     #   quart
 jinja2==3.1.6
     # via
+    #   -r requirements.in
     #   flask
     #   quart
 markupsafe==2.1.5
@@ -391,6 +401,8 @@ soupsieve==2.5
     # via beautifulsoup4
 std-uritemplate==1.0.2
     # via microsoft-kiota-abstractions
+taskgroup==0.2.2
+    # via hypercorn
 tenacity==8.4.2
     # via -r requirements.in
 tiktoken==0.7.0
@@ -400,6 +412,8 @@ tiktoken==0.7.0
     #   opentelemetry-instrumentation-openai
 time-machine==2.14.2
     # via pendulum
+tomli==2.2.1
+    # via hypercorn
 tqdm==4.66.4
     # via openai
 types-beautifulsoup4==4.12.0.20240511
@@ -414,18 +428,27 @@ types-python-jose==3.3.4.20240106
     # via -r requirements.in
 typing-extensions==4.12.2
     # via
+    #   anyio
+    #   asgiref
     #   azure-ai-documentintelligence
     #   azure-core
     #   azure-identity
     #   azure-storage-blob
     #   azure-storage-file-datalake
+    #   exceptiongroup
+    #   hypercorn
     #   openai
     #   opentelemetry-sdk
     #   pydantic
     #   pydantic-core
+    #   pypdf
+    #   quart
+    #   quart-cors
+    #   taskgroup
+    #   uvicorn
 tzdata==2024.1
     # via pendulum
-urllib3==2.2.2
+urllib3==2.5.0
     # via requests
 uvicorn==0.30.1
     # via -r requirements.in