diff --git a/refs/nexent/pyproject.toml b/refs/nexent/pyproject.toml
index e39bbbf..e09ade8 100644
--- a/refs/nexent/pyproject.toml
+++ b/refs/nexent/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
     "rich>=13.9.4",
     "setuptools>=75.1.0",
     "websockets>=14.2",
-    "smolagents[mcp]==1.23.0",
+    "smolagents[mcp]==1.25.0",
     "Pillow>=10.0.0",
     "aiohttp>=3.1.13",
     "jieba>=0.42.1",
@@ -47,13 +47,13 @@ dependencies = [
     "linkup-sdk",
     "paramiko>=3.4.0",
     "linkup-sdk",
-    "mem0ai==0.1.117",
+    "mem0ai==2.0.0b2",
     "pymysql>=1.1.0",
     "psycopg2-binary>=2.9.9",
     "pymssql>=2.2.11",
     "openpyxl>=3.1.5",
-    "orjson==3.10",
-    "pypdf==6.9.1",
+    "orjson==3.11.6",
+    "pypdf==6.14.2",
     "python-pptx==1.0.2",
     "ijson==3.5.0",
     "langchain-text-splitters==1.1.2",