diff --git a/pyproject.toml b/pyproject.toml
index 25b38e6..9e2e041 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,15 +14,18 @@ authors = [
 ]
 
 dependencies = [
-    "langchain-core==0.3.72",
+    "langchain-core==0.3.79",
     "langchain==0.3.27",
-    "langchain-anthropic==0.3.18",
-    "langgraph-sdk==0.2.0",
-    "langgraph==0.6.0",
+    "langchain-anthropic==0.3.21",
+    "langgraph-sdk==0.2.6",
+    "langgraph==0.6.7",
     "psycopg==3.2.12",
     "psycopg-binary==3.2.12",
 ]
 
-[tool.setuptools.packages.find]
-where = ["."]
-include = ["graphcore*"]
+[tool.setuptools]
+packages = ["graphcore", "graphcore.tools"]
+
+[tool.setuptools.package-dir]
+graphcore = "."
+
diff --git a/requirements.txt b/requirements.txt
index 4938f3d..13bf6d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-langchain-core==0.3.72
+langchain-core==0.3.79
 langchain==0.3.27
-langchain-anthropic==0.3.18
-langgraph-sdk==0.2.0
-langgraph==0.6.0
+langchain-anthropic==0.3.21
+langgraph-sdk==0.2.6
+langgraph==0.6.7
 psycopg==3.2.12
 psycopg-binary==3.2.12