diff --git a/community/oran-chatbot-multimodal/evals/requirements.txt b/community/oran-chatbot-multimodal/evals/requirements.txt
index c9ccb2ba4..929c62c7a 100644
--- a/community/oran-chatbot-multimodal/evals/requirements.txt
+++ b/community/oran-chatbot-multimodal/evals/requirements.txt
@@ -1,11 +1,11 @@
-langchain==0.0.345
+langchain==0.3.9
 tritonclient[all]==2.39.0
 unstructured[all-docs]==0.11.2
 sentence-transformers==2.2.2
-llama-index==0.9.13
+llama-index==0.10.13
 llama-hub==0.0.43
 pymilvus==2.3.1
-jupyterlab==4.0.8
+jupyterlab==4.2.5
 ragas==0.0.21
 seaborn==0.13.0
 transformers
diff --git a/community/oran-chatbot-multimodal/requirements.txt b/community/oran-chatbot-multimodal/requirements.txt
index 909c60771..2417f38ea 100644
--- a/community/oran-chatbot-multimodal/requirements.txt
+++ b/community/oran-chatbot-multimodal/requirements.txt
@@ -6,30 +6,30 @@ docx2txt
 faiss-cpu
 fastapi==0.104.1
 gspread==6.0.0
-jupyterlab==4.0.8
-langchain==0.2.5
-langchain-community==0.2.5
-langchain-core==0.2.7
+jupyterlab==4.2.5
+langchain==0.3.9
+langchain-community==0.2.19
+langchain-core==0.3.21
 langchain-nvidia-ai-endpoints==0.1.6
 langchain-text-splitters==0.2.1
 llama-hub==0.0.43
-llama-index==0.9.22
-opencv-python==4.8.0.74
+llama-index==0.10.13
+opencv-python==4.8.1.78
 pandas==2.2.0
-Pillow==10.2.0
+Pillow==10.3.0
 pydantic==2.5.3
 pymilvus==2.3.1
 pymupdf==1.23.15
-python-multipart==0.0.6
+python-multipart==0.0.18
 python_pptx==0.6.23
 qdrant_client==1.7.1
-Requests==2.31.0
+Requests==2.32.2
 sentence-transformers==2.2.2
-streamlit==1.30.0
+streamlit==1.37.0
 streamlit_analytics==0.4.1
 streamlit_feedback==0.1.3
-torch==2.1.2
-transformers==4.35.2
+torch==2.2.0
+transformers==4.38.0
 unstructured[all-docs]==0.11.2
 uvicorn[standard]==0.24.0
 wheel
\ No newline at end of file
diff --git a/community/rag-developer-chatbot/notebooks/requirements.txt b/community/rag-developer-chatbot/notebooks/requirements.txt
index 52ed6861d..70864456e 100644
--- a/community/rag-developer-chatbot/notebooks/requirements.txt
+++ b/community/rag-developer-chatbot/notebooks/requirements.txt
@@ -1,7 +1,7 @@
-langchain==0.2.1
-langchain-community==0.2.1
+langchain==0.3.9
+langchain-community==0.2.19
 sentence-transformers==2.2.2
-jupyterlab==4.0.8
+jupyterlab==4.2.5
 langchain-nvidia-ai-endpoints==0.0.20
-gradio==4.16.0
+gradio==5.5.0
 faiss-gpu==1.7.2
\ No newline at end of file
diff --git a/industries/healthcare/agentic-healthcare-front-desk/requirements.txt b/industries/healthcare/agentic-healthcare-front-desk/requirements.txt
index af6594cbc..b2c8e35c3 100644
--- a/industries/healthcare/agentic-healthcare-front-desk/requirements.txt
+++ b/industries/healthcare/agentic-healthcare-front-desk/requirements.txt
@@ -3,14 +3,14 @@ PyStemmer==2.2.0.1
 pydantic==2.8.2
 pydantic_core==2.20.1
 fastapi==0.112.1
-langchain==0.2.14
+langchain==0.3.9
 langgraph==0.2.4
-langchain-community==0.2.12
+langchain-community==0.2.19
 tavily-python==0.4.0
 pandas==2.2.2
 fhirclient==4.2.0
 langchain_nvidia_ai_endpoints==0.2.1
-gradio==4.41.0
+gradio==5.5.0
 python-dotenv==1.0.1
 nvidia-riva-client==2.14.0
 pycountry==23.12.11
diff --git a/industries/healthcare/medical-device-training-assistant/evaluation/requirements.txt b/industries/healthcare/medical-device-training-assistant/evaluation/requirements.txt
index 44a12dc8d..c10071741 100644
--- a/industries/healthcare/medical-device-training-assistant/evaluation/requirements.txt
+++ b/industries/healthcare/medical-device-training-assistant/evaluation/requirements.txt
@@ -1,6 +1,6 @@
-langchain==0.1.9
+langchain==0.3.9
 unstructured[all-docs]==0.11.2
 sentence-transformers==2.2.2
 ragas==0.1.7
-langchain-core==0.1.29
+langchain-core==0.1.35
 langchain-nvidia-ai-endpoints==0.1.1
diff --git a/industries/healthcare/medical-device-training-assistant/src/chain_server/requirements.txt b/industries/healthcare/medical-device-training-assistant/src/chain_server/requirements.txt
index 30e5f5ce3..85cac7e30 100644
--- a/industries/healthcare/medical-device-training-assistant/src/chain_server/requirements.txt
+++ b/industries/healthcare/medical-device-training-assistant/src/chain_server/requirements.txt
@@ -1,10 +1,10 @@
 fastapi==0.110.0
 uvicorn[standard]==0.27.1
-python-multipart==0.0.9
-langchain==0.1.9
+python-multipart==0.0.18
+langchain==0.3.9
 unstructured[all-docs]==0.12.5
 sentence-transformers==3.0.0
-llama-index-core==0.10.27
+llama-index-core==0.10.38
 llama-index-readers-file==0.1.22
 llama-index-llms-langchain==0.1.3
 llama-index-embeddings-langchain==0.1.2
@@ -12,12 +12,12 @@ llama-index-vector-stores-milvus==0.1.6
 llama-index-vector-stores-postgres==0.1.5
 pymilvus==2.4.0
 dataclass-wizard==0.22.3
-opencv-python==4.8.0.74
+opencv-python==4.8.1.78
 minio==7.2.5
 asyncpg==0.29.0
 psycopg2-binary==2.9.9
 pgvector==0.2.5
-langchain-core==0.1.29
+langchain-core==0.1.35
 langchain-nvidia-ai-endpoints==0.1.6
 opentelemetry-sdk==1.23.0
 opentelemetry-api==1.23.0
diff --git a/industries/healthcare/medical-device-training-assistant/src/rag_playground/requirements.txt b/industries/healthcare/medical-device-training-assistant/src/rag_playground/requirements.txt
index e8d22682e..688986a99 100644
--- a/industries/healthcare/medical-device-training-assistant/src/rag_playground/requirements.txt
+++ b/industries/healthcare/medical-device-training-assistant/src/rag_playground/requirements.txt
@@ -1,6 +1,6 @@
 PyYAML==6.0.1
 dataclass-wizard==0.22.3
-gradio==4.43.0
+gradio==5.5.0
 jinja2==3.1.3
 numpy==1.26.4
 opentelemetry-api==1.23.0
diff --git a/nemo/retriever-synthetic-data-generation/requirements.txt b/nemo/retriever-synthetic-data-generation/requirements.txt
index 239948b2a..decb3ebac 100644
--- a/nemo/retriever-synthetic-data-generation/requirements.txt
+++ b/nemo/retriever-synthetic-data-generation/requirements.txt
@@ -1,10 +1,10 @@
 openai==1.16.1
 pandas==2.2.1
 pydantic==2.6.4
-tqdm==4.66.2
-transformers==4.42.1
+tqdm==4.66.3
+transformers==4.46.3
 hydra-core==1.3.2
-nltk==3.8.1
+nltk==3.9
 beir==2.0.0
 sentence-transformers==3.0.1
 jupyter==1.0.0
\ No newline at end of file