diff --git a/comps/dataprep/vdms/langchain/requirements.txt b/comps/dataprep/vdms/langchain/requirements.txt
index 96fac9215..bdffb4473 100644
--- a/comps/dataprep/vdms/langchain/requirements.txt
+++ b/comps/dataprep/vdms/langchain/requirements.txt
@@ -1,41 +1,41 @@
-beautifulsoup4
-cairosvg
-decord
-docarray[full]
-docx2txt
-easyocr
-einops
-fastapi
-html2text
-huggingface_hub
-langchain
-langchain-community
-langchain-core
-langchain-text-splitters
-langsmith
-markdown
-numpy
-opencv-python
-opentelemetry-api
-opentelemetry-exporter-otlp
+beautifulsoup4==4.12.3
+cairosvg==2.7.1
+decord==0.6.0
+docarray[full]==0.40.0
+docx2txt==0.8
+easyocr==1.7.2
+einops==0.8.0
+fastapi==0.115.5
+html2text==2024.2.26
+huggingface-hub==0.26.2
+langchain==0.3.7
+langchain-community==0.3.7
+langchain-core==0.3.19
+langchain-text-splitters==0.3.2
+langsmith==0.1.144
+markdown==3.7
+numpy==1.26.4
+opencv-python==4.10.0.84
+opentelemetry-api==1.23.0
+opentelemetry-exporter-otlp==1.23.0
 opentelemetry-proto==1.23.0
-opentelemetry-sdk
-pandas
-Pillow
-prometheus-fastapi-instrumentator
+opentelemetry-sdk==1.23.0
+pandas==2.2.3
+pillow==11.0.0
+prometheus-fastapi-instrumentator==7.0.0
 protobuf==4.24.2
-pymupdf
-pyspark
-pytesseract
+pymupdf==1.24.14
+pyspark==3.5.3
+pytesseract==0.3.13
 python-bidi==0.4.2
-python-docx
-python-pptx
-PyYAML
-sentence_transformers
-shortuuid
-tqdm
-typing
-tzlocal
+python-docx==1.1.2
+python-pptx==0.6.23
+pyyaml==6.0.2
+sentence-transformers==3.3.1
+shortuuid==1.0.13
+tqdm==4.67.0
+typing==3.7.4.3
+tzlocal==5.2
 unstructured[all-docs]==0.11.5
-uvicorn
-vdms>=0.0.20
+uvicorn==0.32.1
+vdms==0.0.21
diff --git a/comps/dataprep/vdms/multimodal_langchain/requirements.txt b/comps/dataprep/vdms/multimodal_langchain/requirements.txt
index 773f91289..6e306e93f 100644
--- a/comps/dataprep/vdms/multimodal_langchain/requirements.txt
+++ b/comps/dataprep/vdms/multimodal_langchain/requirements.txt
@@ -1,39 +1,39 @@
-beautifulsoup4
-cairosvg
-decord
-docarray[full]
-docx2txt
-easyocr
-einops
-fastapi
-huggingface_hub
-langchain
-langchain-community
-langchain-core
-langchain-text-splitters
-langsmith
-markdown
-numpy
-opencv-python
-opentelemetry-api
-opentelemetry-exporter-otlp
+beautifulsoup4==4.12.3
+cairosvg==2.7.1
+decord==0.6.0
+docarray[full]==0.40.0
+docx2txt==0.8
+easyocr==1.7.2
+einops==0.8.0
+fastapi==0.115.5
+huggingface-hub==0.26.2
+langchain==0.3.7
+langchain-community==0.3.7
+langchain-core==0.3.19
+langchain-text-splitters==0.3.2
+langsmith==0.1.144
+markdown==3.7
+numpy==1.26.4
+opencv-python==4.10.0.84
+opentelemetry-api==1.23.0
+opentelemetry-exporter-otlp==1.23.0
 opentelemetry-proto==1.23.0
-opentelemetry-sdk
-pandas
-Pillow
-prometheus-fastapi-instrumentator
+opentelemetry-sdk==1.23.0
+pandas==2.2.3
+pillow==11.0.0
+prometheus-fastapi-instrumentator==7.0.0
 protobuf==4.24.2
-pymupdf
-pyspark
+pymupdf==1.24.14
+pyspark==3.5.3
 python-bidi==0.4.2
-python-docx
-python-pptx
-PyYAML
-sentence_transformers
-shortuuid
-tqdm
-typing
-tzlocal
+python-docx==1.1.2
+python-pptx==0.6.23
+pyyaml==6.0.2
+sentence-transformers==3.3.1
+shortuuid==1.0.13
+tqdm==4.67.0
+typing==3.7.4.3
+tzlocal==5.2
 unstructured[all-docs]==0.11.5
-uvicorn
-vdms>=0.0.20
+uvicorn==0.32.1
+vdms==0.0.21
diff --git a/comps/retrievers/vdms/langchain/requirements.txt b/comps/retrievers/vdms/langchain/requirements.txt
index 44d80c13b..3f6a37ed9 100644
--- a/comps/retrievers/vdms/langchain/requirements.txt
+++ b/comps/retrievers/vdms/langchain/requirements.txt
@@ -1,18 +1,18 @@
-docarray[full]
-easyocr
-einops
-fastapi
-langchain-community
-langchain-core
-langchain-huggingface
-opentelemetry-api
-opentelemetry-exporter-otlp
+docarray[full]==0.40.0
+easyocr==1.7.2
+einops==0.8.0
+fastapi==0.115.5
+langchain-community==0.3.7
+langchain-core==0.3.19
+langchain-huggingface==0.1.2
+opentelemetry-api==1.23.0
+opentelemetry-exporter-otlp==1.23.0
 opentelemetry-proto==1.23.0
-opentelemetry-sdk
-prometheus-fastapi-instrumentator
+opentelemetry-sdk==1.23.0
+prometheus-fastapi-instrumentator==7.0.0
 protobuf==4.24.2
-pymupdf
-sentence_transformers
-shortuuid
-uvicorn
-vdms>=0.0.20
+pymupdf==1.24.14
+sentence-transformers==3.3.1
+shortuuid==1.0.13
+uvicorn==0.32.1
+vdms==0.0.21