diff --git a/datafog/__about__.py b/datafog/__about__.py
index 111dc917..6a3dae89 100644
--- a/datafog/__about__.py
+++ b/datafog/__about__.py
@@ -1 +1 @@
-__version__ = "4.3.0"
+__version__ = "4.3.0a5"
diff --git a/requirements.txt b/requirements.txt
index b4a6e1e7..2078e115 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,9 +3,9 @@ pandas==2.2.3
 requests==2.32.3
 spacy==3.7.5
 pydantic==2.11.4
-Pillow==11.2.1
-sentencepiece==0.2.0
-protobuf==6.30.2
+Pillow==12.1.1
+sentencepiece==0.2.1
+protobuf==6.33.5
 pytesseract==0.3.13
 aiohttp==3.11.18
 numpy==1.26.4
@@ -15,9 +15,9 @@ setuptools>=68.0.0
 pydantic-settings==2.3.4
 typer==0.12.3
 sphinx==7.2.6
-cryptography==44.0.2
+cryptography==46.0.5
 
 # Testing dependencies
 pytest==7.4.0
 pytest-asyncio==0.21.0
-pytest-cov==4.1.0
\ No newline at end of file
+pytest-cov==4.1.0