diff --git a/backend/requirements/default.txt b/backend/requirements/default.txt
index fea64bdedc8..8d09e050e8f 100644
--- a/backend/requirements/default.txt
+++ b/backend/requirements/default.txt
@@ -1,4 +1,4 @@
-aiohttp==3.9.2
+aiohttp==3.9.4
 alembic==1.10.4
 asyncpg==0.27.0
 atlassian-python-api==3.37.0
@@ -25,8 +25,8 @@ httpx-oauth==0.11.2
 huggingface-hub==0.20.1
 jira==3.5.1
 langchain==0.1.9
-litellm==1.34.21
-llama-index==0.9.45
+litellm==1.40.29
+llama-index==0.10.13
 Mako==1.2.4
 msal==1.26.0
 nltk==3.8.1
@@ -39,7 +39,7 @@ playwright==1.41.2
 psutil==5.9.5
 psycopg2-binary==2.9.9
 pycryptodome==3.19.1
-pydantic==1.10.7
+pydantic==1.10.13
 PyGithub==1.58.2
 python-dateutil==2.8.2
 python-gitlab==3.9.0
@@ -50,7 +50,7 @@ pytest-playwright==0.3.2
 python-docx==1.1.0
 python-dotenv==1.0.0
 python-multipart==0.0.7
-requests==2.31.0
+requests==2.32.2
 requests-oauthlib==1.3.1
 retry==0.9.2  # This pulls in py which is in CVE-2022-42969, must remove py from image
 rfc3986==1.5.0
diff --git a/backend/requirements/dev.txt b/backend/requirements/dev.txt
index 4a9bd21d3e7..17c48857a59 100644
--- a/backend/requirements/dev.txt
+++ b/backend/requirements/dev.txt
@@ -1,4 +1,4 @@
-black==23.3.0
+black==24.3.0
 celery-types==0.19.0
 mypy-extensions==1.0.0
 mypy==1.8.0
diff --git a/backend/requirements/model_server.txt b/backend/requirements/model_server.txt
index 8f133657b55..4ef8ffa5b6a 100644
--- a/backend/requirements/model_server.txt
+++ b/backend/requirements/model_server.txt
@@ -1,6 +1,6 @@
 fastapi==0.109.2
 h5py==3.9.0
-pydantic==1.10.7
+pydantic==1.10.13
 safetensors==0.4.2
 sentence-transformers==2.6.1
 tensorflow==2.15.0