diff --git a/pyproject.toml b/pyproject.toml
index a842f28..94cb71f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,12 +23,12 @@ classifiers = [
 ]
 dependencies = [
     "langchain-anthropic>=0.3.7",
-    "langchain-openai>=0.3.5",
-    "langchain-google-genai>=2.0.9",
-    "langgraph>=0.2.73",
-    "langgraph-checkpoint>=2.0.12",
-    "langchain-core>=0.3.35",
-    "langchain>=0.3.18",
+    "langchain-openai>=0.3.7",
+    "langchain-google-genai>=2.0.10",
+    "langgraph>=0.2.74",
+    "langgraph-checkpoint>=2.0.16",
+    "langchain-core>=0.3.39",
+    "langchain>=0.3.19",
     "rich>=13.0.0",
     "GitPython>=3.1",
     "fuzzywuzzy==0.18.0",