diff --git a/pyproject.toml b/pyproject.toml
index 1494c15..ff192dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,16 +28,16 @@ classifiers = [
 requires-python = ">= 3.8"
 
 dependencies = [
-    "mlx-lm==0.14.3",
-    "gradio==4.29.0",
+    "mlx-lm==0.18.2",
+    "gradio==4.44.0",
     "tiktoken==0.7.0",
-    "langchain==0.1.16",
-    "langchain-community>=0.0.25",
-    "langchain-core==0.1.45",
-    "sentence-transformers==3.0.1",
+    "langchain==0.3.0",
+    "langchain-community>=0.3.0",
+    "langchain-core==0.3.5",
+    "sentence-transformers==3.1.1",
     "einops==0.8.0",
-    "chromadb==0.5.0",
-    "pypdf==4.2.0",
+    "chromadb==0.5.7",
+    "pypdf==5.0.0",
     "youtube-transcript-api==0.6.2",
     "sentencepiece==0.2.0",
     "docx2txt==0.8"