diff --git a/infrastructure/rag/Chart.yaml b/infrastructure/rag/Chart.yaml
index df27f4da..a780a3de 100644
--- a/infrastructure/rag/Chart.yaml
+++ b/infrastructure/rag/Chart.yaml
@@ -6,7 +6,7 @@ description: |
   ask question about their content and the rag will answer them.
 type: application
 version: 4.0.0
-appVersion: "v4.0.0"
+appVersion: "v4.1.1"
 dependencies:
 - name: langfuse
   repository: https://langfuse.github.io/langfuse-k8s
diff --git a/libs/admin-api-lib/poetry.lock b/libs/admin-api-lib/poetry.lock
index eae8e561..c745bd59 100644
--- a/libs/admin-api-lib/poetry.lock
+++ b/libs/admin-api-lib/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -3436,17 +3436,18 @@ files = [
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "<4.0,>=3.13"
 groups = ["main"]
 files = [
-    {file = "rag_core_lib-4.0.0-py3-none-any.whl", hash = "sha256:f263db91ccfcb193bb55b9e11518cca87499192125f65472a583d6b2ee88ccd2"},
-    {file = "rag_core_lib-4.0.0.tar.gz", hash = "sha256:93ed2de42d23af639d65533219d0e9ab71986b930f75f3f9ea8392302fc5a2af"},
+    {file = "rag_core_lib-4.1.1-py3-none-any.whl", hash = "sha256:f03e8eab04723436f8462d5932d4026ba5139fed2e733fbdd2c1aa98cf91e8e1"},
+    {file = "rag_core_lib-4.1.1.tar.gz", hash = "sha256:5de9e5285495e90404c59ed4cce6c9a651e342eab3901bc14362584bdcaabc32"},
 ]
 
 [package.dependencies]
+boto3 = ">=1.38.10,<2.0.0"
 deprecated = ">=1.2.18,<2.0.0"
 flashrank = ">=0.2.10,<0.3.0"
 langchain = ">=1.0.8,<2.0.0"
@@ -4604,4 +4605,4 @@ cffi = ["cffi (>=1.11)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "4a55af36fdd42086788bf22f0126cca68e79e83a72dd3a99ee923f64b03a2f97"
+content-hash = "ff9c2d74a8da80a73ac561a9667def1f33418f1768423424ae0b5a2cdc02fa50"
diff --git a/libs/admin-api-lib/pyproject.toml b/libs/admin-api-lib/pyproject.toml
index 275448dd..54e0ae0a 100644
--- a/libs/admin-api-lib/pyproject.toml
+++ b/libs/admin-api-lib/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "admin-api-lib"
-version = "4.1.0.post20260203075550"
+version = "4.1.1"
 description = "The admin backend is responsible for the document management. This includes deletion, upload and returning the source document."
 authors = [
     "STACKIT GmbH & Co. KG <data-ai@stackit.cloud>",
@@ -113,7 +113,7 @@ flake8-docstrings = "^1.7.0"
 debugpy = "^1.8.14"
 
 [tool.poetry.dependencies]
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 python = "^3.13"
 uvicorn = "^0.37.0"
 fastapi = "^0.121.2"
diff --git a/libs/extractor-api-lib/poetry.lock b/libs/extractor-api-lib/poetry.lock
index 9a2f56cc..f6a42940 100644
--- a/libs/extractor-api-lib/poetry.lock
+++ b/libs/extractor-api-lib/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "accelerate"
@@ -5896,17 +5896,18 @@ files = [
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "<4.0,>=3.13"
 groups = ["main"]
 files = [
-    {file = "rag_core_lib-4.0.0-py3-none-any.whl", hash = "sha256:f263db91ccfcb193bb55b9e11518cca87499192125f65472a583d6b2ee88ccd2"},
-    {file = "rag_core_lib-4.0.0.tar.gz", hash = "sha256:93ed2de42d23af639d65533219d0e9ab71986b930f75f3f9ea8392302fc5a2af"},
+    {file = "rag_core_lib-4.1.1-py3-none-any.whl", hash = "sha256:f03e8eab04723436f8462d5932d4026ba5139fed2e733fbdd2c1aa98cf91e8e1"},
+    {file = "rag_core_lib-4.1.1.tar.gz", hash = "sha256:5de9e5285495e90404c59ed4cce6c9a651e342eab3901bc14362584bdcaabc32"},
 ]
 
 [package.dependencies]
+boto3 = ">=1.38.10,<2.0.0"
 deprecated = ">=1.2.18,<2.0.0"
 flashrank = ">=0.2.10,<0.3.0"
 langchain = ">=1.0.8,<2.0.0"
@@ -8339,4 +8340,4 @@ cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and pyt
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.13,<3.14"
-content-hash = "0b0b8d61892ae15cdc19839b217d472cf5d00d672732fd3ba8f9c55a67557a9a"
+content-hash = "0f99411e253e91ab5ecdb2761edfebe729c5cf699c4c8a229b313bf7de14b4a1"
diff --git a/libs/extractor-api-lib/pyproject.toml b/libs/extractor-api-lib/pyproject.toml
index fa0c5dfd..904a73d9 100644
--- a/libs/extractor-api-lib/pyproject.toml
+++ b/libs/extractor-api-lib/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "extractor-api-lib"
-version = "4.1.0.post20260203075550"
+version = "4.1.1"
 description = "Extracts the content of documents, websites, etc and maps it to a common format."
 authors = [
     "STACKIT GmbH & Co. KG <data-ai@stackit.cloud>",
@@ -93,7 +93,7 @@ uvicorn = "^0.37.0"
 dependency-injector = "^4.46.0"
 pydantic-settings = "^2.9.1"
 boto3 = "^1.38.10"
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 python-multipart = "^0.0.20"
 oauthlib = "^3.2.2"
 requests-oauthlib = "^2.0.0"
diff --git a/libs/rag-core-api/poetry.lock b/libs/rag-core-api/poetry.lock
index bcc1d701..11b84ebd 100644
--- a/libs/rag-core-api/poetry.lock
+++ b/libs/rag-core-api/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -353,6 +353,46 @@ d = ["aiohttp (>=3.10)"]
 jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
 uvloop = ["uvloop (>=0.15.2)"]
 
+[[package]]
+name = "boto3"
+version = "1.42.40"
+description = "The AWS SDK for Python"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "boto3-1.42.40-py3-none-any.whl", hash = "sha256:91d776b8b68006c1aca204d384be191883c2a36443f4a90561165986dae17b74"},
+    {file = "boto3-1.42.40.tar.gz", hash = "sha256:e9e08059ae1bd47de411d361e9bfaaa6f35c8f996d68025deefff2b4dda79318"},
+]
+
+[package.dependencies]
+botocore = ">=1.42.40,<1.43.0"
+jmespath = ">=0.7.1,<2.0.0"
+s3transfer = ">=0.16.0,<0.17.0"
+
+[package.extras]
+crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
+
+[[package]]
+name = "botocore"
+version = "1.42.40"
+description = "Low-level, data-driven core of boto 3."
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "botocore-1.42.40-py3-none-any.whl", hash = "sha256:b115cdfece8162cb30f387fdff2ee4693713744c97ebb4b89742e53675dc521c"},
+    {file = "botocore-1.42.40.tar.gz", hash = "sha256:6cfa07cf35ad477daef4920324f6d81b8d3a10a35baeafaa5fca22fb3ad225e2"},
+]
+
+[package.dependencies]
+jmespath = ">=0.7.1,<2.0.0"
+python-dateutil = ">=2.1,<3.0.0"
+urllib3 = {version = ">=1.25.4,<2.2.0 || >2.2.0,<3", markers = "python_version >= \"3.10\""}
+
+[package.extras]
+crt = ["awscrt (==0.29.2)"]
+
 [[package]]
 name = "certifi"
 version = "2025.6.15"
@@ -2122,6 +2162,18 @@ files = [
     {file = "jiter-0.10.0.tar.gz", hash = "sha256:07a7142c38aacc85194391108dc91b5b57093c978a9932bd86a36862759d9500"},
 ]
 
+[[package]]
+name = "jmespath"
+version = "1.1.0"
+description = "JSON Matching Expressions"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "jmespath-1.1.0-py3-none-any.whl", hash = "sha256:a5663118de4908c91729bea0acadca56526eb2698e83de10cd116ae0f4e97c64"},
+    {file = "jmespath-1.1.0.tar.gz", hash = "sha256:472c87d80f36026ae83c6ddd0f1d05d4e510134ed462851fd5f754c8c3cbb88d"},
+]
+
 [[package]]
 name = "jsonpatch"
 version = "1.33"
@@ -4380,17 +4432,18 @@ fastembed-gpu = ["fastembed-gpu (>=0.7,<0.8)"]
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "<4.0,>=3.13"
 groups = ["main"]
 files = [
-    {file = "rag_core_lib-4.0.0-py3-none-any.whl", hash = "sha256:f263db91ccfcb193bb55b9e11518cca87499192125f65472a583d6b2ee88ccd2"},
-    {file = "rag_core_lib-4.0.0.tar.gz", hash = "sha256:93ed2de42d23af639d65533219d0e9ab71986b930f75f3f9ea8392302fc5a2af"},
+    {file = "rag_core_lib-4.1.1-py3-none-any.whl", hash = "sha256:f03e8eab04723436f8462d5932d4026ba5139fed2e733fbdd2c1aa98cf91e8e1"},
+    {file = "rag_core_lib-4.1.1.tar.gz", hash = "sha256:5de9e5285495e90404c59ed4cce6c9a651e342eab3901bc14362584bdcaabc32"},
 ]
 
 [package.dependencies]
+boto3 = ">=1.38.10,<2.0.0"
 deprecated = ">=1.2.18,<2.0.0"
 flashrank = ">=0.2.10,<0.3.0"
 langchain = ">=1.0.8,<2.0.0"
@@ -4623,6 +4676,24 @@ pygments = ">=2.13.0,<3.0.0"
 [package.extras]
 jupyter = ["ipywidgets (>=7.5.1,<9)"]
 
+[[package]]
+name = "s3transfer"
+version = "0.16.0"
+description = "An Amazon S3 Transfer Manager"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "s3transfer-0.16.0-py3-none-any.whl", hash = "sha256:18e25d66fed509e3868dc1572b3f427ff947dd2c56f844a5bf09481ad3f3b2fe"},
+    {file = "s3transfer-0.16.0.tar.gz", hash = "sha256:8e990f13268025792229cd52fa10cb7163744bf56e719e0b9cb925ab79abf920"},
+]
+
+[package.dependencies]
+botocore = ">=1.37.4,<2.0a.0"
+
+[package.extras]
+crt = ["botocore[crt] (>=1.37.4,<2.0a.0)"]
+
 [[package]]
 name = "setuptools"
 version = "80.8.0"
@@ -5605,4 +5676,4 @@ cffi = ["cffi (>=1.11)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "b6923f9348d7bbf063da5025c147ec58cb17b7411a285ce654cfbe5a4345030e"
+content-hash = "c4a29d0930ac4e8a6cdecfbef17d123bb78a3943ee802d66332906bb67c192b7"
diff --git a/libs/rag-core-api/pyproject.toml b/libs/rag-core-api/pyproject.toml
index ebdc89af..650feac1 100644
--- a/libs/rag-core-api/pyproject.toml
+++ b/libs/rag-core-api/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "rag-core-api"
-version = "4.1.0.post20260203075550"
+version = "4.1.1"
 description = "The rag-core-api contains the API layer for the RAG template for document retrieval, question answering, knowledge base management in the vector database and more."
 packages = [{ include = "rag_core_api", from = "src" }]
 authors = [
@@ -20,7 +20,7 @@ homepage = "https://pypi.org/project/rag-core-api"
 
 [tool.poetry.dependencies]
 python = "^3.13"
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 uvicorn = "^0.37.0"
 langchain-qdrant = "^1.1.0"
 dependency-injector = "^4.46.0"
diff --git a/libs/rag-core-lib/pyproject.toml b/libs/rag-core-lib/pyproject.toml
index 9a4a4127..befad8b6 100644
--- a/libs/rag-core-lib/pyproject.toml
+++ b/libs/rag-core-lib/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "rag-core-lib"
-version = "4.1.0.post20260203075550"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 authors = [
     "STACKIT GmbH & Co. KG <data-ai@stackit.cloud>",
diff --git a/services/admin-backend/poetry.lock b/services/admin-backend/poetry.lock
index 2593cc74..47fa106c 100644
--- a/services/admin-backend/poetry.lock
+++ b/services/admin-backend/poetry.lock
@@ -1,8 +1,8 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "admin-api-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The admin backend is responsible for the document management. This includes deletion, upload and returning the source document."
 optional = false
 python-versions = "^3.13"
@@ -21,7 +21,7 @@ nltk = "^3.9.2"
 python-dateutil = "^2.9.0.post0"
 python-multipart = "^0.0.20"
 pyyaml = "^6.0.2"
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 redis = "^6.0.0"
 starlette = ">=0.49.1"
 tenacity = "9.1.2"
@@ -3429,7 +3429,7 @@ files = [
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "^3.13"
@@ -4592,4 +4592,4 @@ cffi = ["cffi (>=1.11)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "948df7b0a39eebbc0ed25fbc73c160942121ee90433961eae9624894f5c74729"
+content-hash = "ee454f21170b8525a798b129c6ac4cbb71a7246487573d906a67407f26471504"
diff --git a/services/admin-backend/pyproject.toml b/services/admin-backend/pyproject.toml
index b840579a..80c3a437 100644
--- a/services/admin-backend/pyproject.toml
+++ b/services/admin-backend/pyproject.toml
@@ -108,8 +108,8 @@ python = "^3.13"
 setuptools = "<80.9"
 
 [tool.poetry.group.prod.dependencies]
-admin-api-lib = "==4.0.0"
-rag-core-lib = "==4.0.0"
+admin-api-lib = "==4.1.1"
+rag-core-lib = "==4.1.1"
 
 [tool.poetry.group.prod-local.dependencies]
 # Use local path for Tilt/development with production Dockerfile
diff --git a/services/document-extractor/poetry.lock b/services/document-extractor/poetry.lock
index a5ed9c93..723eabef 100644
--- a/services/document-extractor/poetry.lock
+++ b/services/document-extractor/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "accelerate"
@@ -1553,7 +1553,7 @@ files = [
 
 [[package]]
 name = "extractor-api-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "Extracts the content of documents, websites, etc and maps it to a common format."
 optional = false
 python-versions = ">=3.13,<3.14"
@@ -1593,7 +1593,7 @@ pypdfium2 = "4.30.0"
 pytesseract = "^0.3.10"
 python-multipart = "^0.0.20"
 pyyaml = "^6.0.2"
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 requests-oauthlib = "^2.0.0"
 starlette = ">=0.49.1"
 tabulate = "^0.9.0"
@@ -5925,7 +5925,7 @@ files = [
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "^3.13"
@@ -8316,4 +8316,4 @@ cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and pyt
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.13,<3.14"
-content-hash = "eec97c9d37f2d6f6a10892553c093faf7a85a63bddaac302ff7ed1288112e2e0"
+content-hash = "d58f9536a2faecddb1aeced367a93c7271169f3f20123581f062b3e0f039e9e2"
diff --git a/services/document-extractor/pyproject.toml b/services/document-extractor/pyproject.toml
index ddb239ba..ed76904d 100644
--- a/services/document-extractor/pyproject.toml
+++ b/services/document-extractor/pyproject.toml
@@ -118,10 +118,12 @@ url = "https://download.pytorch.org/whl/cpu"
 priority = "explicit"
 
 
+
 [tool.poetry.group.prod.dependencies]
 # Try PyPI first, then TestPyPI automatically due to supplemental priority
-extractor-api-lib = "==4.0.0"
-rag-core-lib = "==4.0.0"
+extractor-api-lib = "==4.1.1"
+rag-core-lib = "==4.1.1"
+
 
 
 [tool.poetry.group.prod-local.dependencies]
diff --git a/services/rag-backend/poetry.lock b/services/rag-backend/poetry.lock
index 811156ea..a1a40f7e 100644
--- a/services/rag-backend/poetry.lock
+++ b/services/rag-backend/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -4478,7 +4478,7 @@ fastembed-gpu = ["fastembed-gpu (>=0.7,<0.8)"]
 
 [[package]]
 name = "rag-core-api"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-api contains the API layer for the RAG template for document retrieval, question answering, knowledge base management in the vector database and more."
 optional = false
 python-versions = "^3.13"
@@ -4505,7 +4505,7 @@ openai = "^1.77.0"
 pillow = "^11.2.1"
 pyyaml = "^6.0.2"
 qdrant-client = "^1.14.2"
-rag-core-lib = "==4.0.0"
+rag-core-lib = "==4.1.1"
 ragas = "^0.3.0"
 requests-oauthlib = "^2.0.0"
 starlette = ">=0.49.1"
@@ -4517,7 +4517,7 @@ url = "../../libs/rag-core-api"
 
 [[package]]
 name = "rag-core-lib"
-version = "4.0.0"
+version = "4.1.1"
 description = "The rag-core-lib contains the shared components of at least two of the rag libs."
 optional = false
 python-versions = "^3.13"
@@ -5851,4 +5851,4 @@ cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and pyt
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "3423d3b0a821348cfda0965bfe3a774e31543f32586146a30a660977354db6ce"
+content-hash = "6905d95634e1678a8c5245c143cc9a5e4c43e7a4d2e1faa9973b37e09b769015"
diff --git a/services/rag-backend/pyproject.toml b/services/rag-backend/pyproject.toml
index 1bed41d1..45f19814 100644
--- a/services/rag-backend/pyproject.toml
+++ b/services/rag-backend/pyproject.toml
@@ -114,9 +114,11 @@ priority = "supplemental"
 
 
 
+
 [tool.poetry.group.prod.dependencies]
-rag-core-api = "==4.0.0"
-rag-core-lib = "==4.0.0"
+rag-core-api = "==4.1.1"
+rag-core-lib = "==4.1.1"
+
 
 
 [tool.poetry.group.prod-local.dependencies]