diff --git a/poetry.lock b/poetry.lock
index 7015e87..ee4330a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1399,14 +1399,14 @@ xxhash = ">=3.5.0"
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.2"
+version = "3.0.0"
 description = "Library with base interfaces for LangGraph checkpoint savers."
 optional = false
-python-versions = ">=3.9"
+python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "langgraph_checkpoint-2.1.2-py3-none-any.whl", hash = "sha256:911ebffb069fd01775d4b5184c04aaafc2962fcdf50cf49d524cd4367c4d0c60"},
-    {file = "langgraph_checkpoint-2.1.2.tar.gz", hash = "sha256:112e9d067a6eff8937caf198421b1ffba8d9207193f14ac6f89930c1260c06f9"},
+    {file = "langgraph_checkpoint-3.0.0-py3-none-any.whl", hash = "sha256:560beb83e629784ab689212a3d60834fb3196b4bbe1d6ac18e5cad5d85d46010"},
+    {file = "langgraph_checkpoint-3.0.0.tar.gz", hash = "sha256:f738695ad938878d8f4775d907d9629e9fcd345b1950196effb08f088c52369e"},
 ]
 
 [package.dependencies]