build(deps): bump the pip group across 2 directories with 7 updates

---
updated-dependencies:
- dependency-name: cryptography
  dependency-version: 46.0.7
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.33.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: aiohttp
  dependency-version: 3.13.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: anthropic
  dependency-version: 0.87.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pypdf
  dependency-version: 6.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: black
  dependency-version: 26.3.1
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: cryptography
  dependency-version: 46.0.7
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.33.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: aiohttp
  dependency-version: 3.13.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: anthropic
  dependency-version: 0.87.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: pypdf
  dependency-version: 6.10.0
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: nltk
  dependency-version: 3.9.4
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: black
  dependency-version: 26.3.1
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>

backend/requirements-min.txt

@@ -15,8 +15,8 @@ argon2-cffi==25.1.0
 PyJWT[crypto]==2.11.0
 authlib==1.6.9
 
-requests==2.32.5
-aiohttp==3.13.2 # do not update to 3.13.3 - broken
+requests==2.33.0
+aiohttp==3.13.4 # do not update to 3.13.3 - broken
 async-timeout
 aiocache
 aiofiles
@@ -50,7 +50,7 @@ langchain-text-splitters==1.1.1
 fake-useragent==2.2.0
 
 chromadb==1.5.2
-black==26.1.0
+black==26.3.1
 pydub
 chardet==5.2.0
 beautifulsoup4

backend/requirements.txt

@@ -6,14 +6,14 @@ itsdangerous==2.2.0
 
 python-socketio==5.16.1
 python-jose==3.5.0
-cryptography==46.0.5
+cryptography==46.0.7
 bcrypt==5.0.0
 argon2-cffi==25.1.0
 PyJWT[crypto]==2.11.0
 authlib==1.6.9
 
-requests==2.32.5
-aiohttp==3.13.2 # do not update to 3.13.3 - broken
+requests==2.33.0
+aiohttp==3.13.4 # do not update to 3.13.3 - broken
 async-timeout==5.0.1
 aiocache==0.12.3
 aiofiles==25.1.0
@@ -43,7 +43,7 @@ tiktoken==0.12.0
 mcp==1.26.0
 
 openai==2.29.0
-anthropic==0.86.0
+anthropic==0.87.0
 google-genai==1.66.0
 
 langchain==1.2.10
@@ -56,7 +56,7 @@ chromadb==1.5.2
 weaviate-client==4.20.3
 opensearch-py==3.1.0
 
-transformers==5.3.0
+transformers==5.5.3
 sentence-transformers==5.2.3
 accelerate==1.13.0
 pyarrow==20.0.0 # fix: pin pyarrow version to 20 for rpi compatibility #15897
@@ -64,15 +64,15 @@ einops==0.8.2
 
 ftfy==6.3.1
 chardet==5.2.0
-pypdf==6.7.5
+pypdf==6.10.0
 fpdf2==2.8.7
-pymdown-extensions==10.21
+pymdown-extensions==10.21.2
 docx2txt==0.9
 python-pptx==1.0.2
 msoffcrypto-tool==6.0.0
 unstructured==0.18.31
 
-nltk==3.9.3
+nltk==3.9.4
 Markdown==3.10.2
 beautifulsoup4==4.14.3
 pypandoc==1.16.2
@@ -93,7 +93,7 @@ rank-bm25==0.2.2
 onnxruntime==1.24.3
 faster-whisper==1.2.1
 
-black==26.1.0
+black==26.3.1
 youtube-transcript-api==1.2.4
 pytube==15.0.0
 

pyproject.toml

@@ -14,14 +14,14 @@ dependencies = [
 
     "python-socketio==5.16.1",
     "python-jose==3.5.0",
-    "cryptography==46.0.5",
+    "cryptography==46.0.7",
     "bcrypt==5.0.0",
     "argon2-cffi==25.1.0",
     "PyJWT[crypto]==2.11.0",
     "authlib==1.6.9",
 
-    "requests==2.32.5",
-    "aiohttp==3.13.2", # do not update to 3.13.3 - broken
+    "requests==2.33.0",
+    "aiohttp==3.13.4", # do not update to 3.13.3 - broken
     "async-timeout==5.0.1",
     "aiocache==0.12.3",
     "aiofiles==25.1.0",
@@ -50,7 +50,7 @@ dependencies = [
     "mcp==1.26.0",
 
     "openai==2.29.0",
-    "anthropic==0.86.0",
+    "anthropic==0.87.0",
     "google-genai==1.66.0",
 
     "langchain==1.2.10",
@@ -64,7 +64,7 @@ dependencies = [
     "PyMySQL==1.1.2",
     "boto3==1.42.62",
     
-    "transformers==5.3.0",
+    "transformers==5.5.3",
     "sentence-transformers==5.2.3",
     "accelerate==1.13.0",
     "pyarrow==20.0.0", # fix: pin pyarrow version to 20 for rpi compatibility #15897
@@ -72,13 +72,13 @@ dependencies = [
 
     "ftfy==6.3.1",
     "chardet==5.2.0",
-    "pypdf==6.7.5",
+    "pypdf==6.10.0",
     "fpdf2==2.8.7",
-    "pymdown-extensions==10.21",
+    "pymdown-extensions==10.21.2",
     "docx2txt==0.9",
     "python-pptx==1.0.2",
     "msoffcrypto-tool==6.0.0",
-    "nltk==3.9.3",
+    "nltk==3.9.4",
     "Markdown==3.10.2",
     "beautifulsoup4==4.14.3",
     "pypandoc==1.16.2",
@@ -100,7 +100,7 @@ dependencies = [
     "onnxruntime==1.24.3",
     "faster-whisper==1.2.1",
 
-    "black==26.1.0",
+    "black==26.3.1",
     "youtube-transcript-api==1.2.4",
     "pytube==15.0.0",