diff --git a/pyproject.toml b/pyproject.toml
index eea77cfd2..0a07c0b9c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
 
     "pymongo",
     "redis",
-    "boto3==1.34.110",
+    "boto3==1.34.153",
 
     "argon2-cffi==23.1.0",
     "APScheduler==3.10.4",
@@ -48,9 +48,9 @@ dependencies = [
     "fake-useragent==1.5.1",
     "chromadb==0.5.4",
     "sentence-transformers==3.0.1",
-    "pypdf==4.2.0",
+    "pypdf==4.3.1",
     "docx2txt==0.8",
-    "python-pptx==0.6.23",
+    "python-pptx==1.0.0",
     "unstructured==0.15.0",
     "Markdown==3.6",
     "pypandoc==1.13",
@@ -58,7 +58,7 @@ dependencies = [
     "openpyxl==3.1.5",
     "pyxlsb==1.0.10",
     "xlrd==2.0.1",
-    "validators==0.28.1",
+    "validators==0.33.0",
     "psutil",
 
     "opencv-python-headless==4.10.0.84",
@@ -72,7 +72,7 @@ dependencies = [
     "PyJWT[crypto]==2.8.0",
     "authlib==1.3.1",
 
-    "black==24.4.2",
+    "black==24.8.0",
     "langfuse==2.39.2",
     "youtube-transcript-api==0.6.2",
     "pytube==15.0.0",