diff --git a/poetry.lock b/poetry.lock
index e20bc57..71b5a38 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1209,4 +1209,4 @@ pymysql = ["pymysql"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9.0,<4.0"
-content-hash = "2849ae4e30c03ee8dee4eaf5721c53885dca1ac1fdc13cdebdc08c43c533c0db"
+content-hash = "a191feb5481ca86779107ca08b3fa3fa3366449a2f70219e95c3fd1779b9bc3f"
diff --git a/pyproject.toml b/pyproject.toml
index 1611168..791ceed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ packages = [{ include = "langgraph" }]
 
 [tool.poetry.dependencies]
 python = "^3.9.0,<4.0"
-langgraph-checkpoint = "^2.0.2"
+langgraph-checkpoint = "^2.0.7"
 orjson = ">=3.10.1"
 pymysql =  { version = "^1.1.1", optional = true }
 aiomysql = { version = "^0.2.0", optional = true }